hello all my first question is why if I'm using vista SP1 as a source Vlite does Not recognize it as SP1 ( Nlite Does recognize PX sp , and state it ) it just state the version numbers etc. my second question, I tried to create a home premium ISO file out of an ultimate ISO , everything appears ok,but the ISO file comes out as a ULTIMATE. it is not Changed in anyway to HOME Premium. as if Vlite ignore my request. why is that ? thanx R