Give me advice on what you guys want, and for starters let do it on differences between samsung galaxy S2, the iPhone 4g and htc Sensation!

http://www.youtube.com/watch?v=DM6sPTcFpAc&feature=fvwrel
Then the iPhone 4g vs Samsung Galaxy Sll

1. SGS2 Has micro SD

2. SGS2 support 4G

3. SGS2 support 3.0 Bluetooth

4. SGS2 support Aflash

5. SGS2 has better and bigger screen

6. SGS2 doesn't need iTunes and Jailbreak

7. SGS2 has powerful and dual-core processor Exynos, iPhone single core

8. SGS2 has 1024MB RAM - i4 - 512

9. SGS2 has 8MP/1080 30 FPS + 2MP FC vs 5MP/720 30 FPS + 0.3 FC

Apple iPhone 4 vs Samsung Galaxy S 2 Part 2 "Face Off"