hi guys....yesterday i tried winreducer 3 rc8 with all drivers..550 mb on my USB HDD!!!!!!!.....i find a very nice programm..."Win TOUSB" this is the homepage...http://www.easyuefi.com/wintousb/...its very easy to use in only 3 steps you install your reduced iso on your usb hdd....it takes 30 minutes...once it's installed you have to boot from your usb and you can trie from it....it's fast...and your mean hdd stay untouched..everything you install goes to the usb hdd....you will see in the explorer that the usb hdd is called "c" now...and your mean drive "d"...if you boot from your mean hdd..the letter from it is "c" again...i used "western digital my passport"..and i even made a partition from 50 mb and the other 450 mb....attention..do not use an usb stick...it's too slow...i tried...an usb hdd 2.5 is ok...