Windows 7 Customized / Tweaked Editions

Has anyone of you guys, is using/used the RockersTeam Windows 7 Releases?
http://safelinking.net/p/9640c20317
You have to register there first to see them.
1. Windows 7 Fire x86 and x64
2. Windows Se7en Eternity Edition (what I currently use)
3. Windows 7 Alienware 2010 x86 and x64
4. Windows 7 NVIDIA Edition 2010 x86 and x64
5. Windows 7 ATI Edition 2010 x86 and x64
6. Windows 7 Kids
As all of you know, last Feb 2011, Windows 7 SP1 was release. Was just wondering which performs best, is it the rockersteam releases still or is the windows 7 SP1 (untouched) better?
I need opinions of the genius guys here.. Thanks!
Answer #1
In my opinion I always like to stick to untouched versions and any tweaks I do myself and note it all down and do an acronis image before and after the tweaking…
This way you know what settings have been changed in the OS.