i Have done some research for some quite time for unlocking and i from what i seen its better to use winpwn since you can create your own firmware with all application you want to install and whenever you get problem with your iphone(app crash or etc) you can restore it back using itunes(shift+restore) with you own custom firmware, that was the best thing i like about winpwn..

I not yet get my iphone but i will definitely use winpwn to unlock my iphone..

conclusion is:
-winpwn
1) can create your won custom firmware
2) can change boot logo without restoring your iphone ( using new winpwn software )
3) -( i still research it, dun know if there is another good thing about winpwn... )



p/s: im sure all sifu can give best method on which is the best software for unlocking but for me, i suggest you use winpwn..


Cheers..

This post has been edited by TakanoKyohei: May 25 2008, 07:13 PM