So many phones! This summer has turned into a Summer of Smartphones unlike any other, and we're not even done yet.

Which one should you buy, or should you even buy one at all? We've taken a look at some of the new crop of smartphones to help guide your purchasing decisions. Click the Product Hub link for each device to see more info, including in-depth specs, videos and reviews.

NOTE: Total Cost to Own includes after-rebate phone price and 24 months of service, and is based on Billshrink's calculations. For iPhone, minimum cost includes 200MB monthly data plan (not 2GB), and add $100 for 32GB model.

	Apple iPhone 4G (AT&T) Why? It's the new iPhone, duh. Who's it for? The iPhone faithful and anyone who wants a blend of high design, high tech, and ease of use. Killer Feature: "FaceTime" video calling and an ultra-high resolution display. Achilles Heel: Lots of early bugs; AT&T's spotty, overloaded network. Total Cost to Own: $1,999 - 2,959 Alternatives: Droid Incredible (Verizon), Captivate (AT&T), Vibrant (T-Mobile) iPhone 4G Product Hub »
	HTC Droid Incredible (Verizon) Why? Sleek, fast, and it's on Verizon. Who's it for? Anyone who wants an iPhone but wants Verizon more. Killer Feature: Great balance of features, ease of use, and size. Achilles Heel: Battery life issues reported on early models. Total Cost to Own: $2,359 - 3,079 Alternatives: iPhone 4G, Captivate, Vibrant HTC Droid Incredible Product Hub »
	HTC Evo 4G (Sprint) Why? Big screen, big features, (relatively) small price. Who's it for? Tech and video junkies who value bang for the buck. Killer Feature: Too many to list. Seriously. Achilles Heel: The US' first "4G" phone only gets 4G service in a select few areas. Total Cost to Own: $2,199 - 2,839 Alternatives: Droid X (Verizon) HTC Evo 4G Product Hub »
	Motorola Droid X (Verizon) Why? It's the biggest, baddest Droid in the land. Who's it for? High-tech junkies who want big features on the go. Killer Feature: Giant 4.3" display with high-definiton HDMI output. Achilles Heel: Mediocre imaging performance; Lacks front-facing camera for video calls Total Cost to Own: $2,359 - 3,079 Alternatives: EVO 4G (Sprint) Motorola Droid X Product Hub »
	T-Mobile myTouch 3G Slide Why? Sometimes you want a good ol' fashioned physical keyboard. Who's it for? Smartphone buyers who want lots of features, good value, and that hard QWERTY board. Killer Feature: T-Mobile's pricing; "Genius Button" simplifies Google's voice command system. Achilles Heel: Bulkier than touchscreen-only phones. Total Cost to Own: $2,099 - 2,449 Alternatives: LG Ally (Verizon), Samsung Moment (Sprint), HTC Epic 4G (Sprint) myTouch 3G Product Hub »
	Samsung Epic 4G (Sprint) Why? Sprint's second 4G phone will feature a real keyboard for real typing Who's it for? Would-be Evo owners who like actual buttons Killer Feature: Evo + Hard QWERTY Achilles Heel: Samsung's tendency towards bad software and cheap build quality Total Cost to Own: Price TBD (Should be in line with Evo 4G) Alternatives: Evo 4G (Sprint), myTouch 3G Slide (T-Mobile) Samsung Epic 4G Product Hub »
	HTC Aria (AT&T) Why? Good things come in little packages. Who's it for? People who want lots of power in a pocketable phone and/or have small hands. Killer Feature: The full Web in your tiny pocket. Achilles Heel: Typing on the small (3.2") touchscreen can be a challenge. Total Cost to Own: $1,929 - 2,889 Alternatives: Aria is a uniquely small, full-on Android phone. HTC Aria Product Hub »
	Samsung Captivate (AT&T), Fascinate (Verizon), Vibrant (T-Mobile) Why? Google-powered iPhone fighter is thin, fast and has a big screen. Who's it for? iPhone haters who secretly love iPhones. Killer Feature: 4" Super AMOLED display is not too big, not too small, nice and bright. Achilles Heel: Early prototypes have a somewhat cheap, plasticky feel to them. Total Cost to Own - Captivate: $1,999 - 2,959 Total Cost to Own - Fascinate: Price TBD (Should be in line with Droid X) Total Cost to Own - Vibrant: $2,119 - 2,469 Alternatives: iPhone 4 (AT&T), Droid Incredible (Verizon) Samsung Captivate Product Hub »