A lot of people were annoyed by the UA controls that they couldnt change.. thats an improvement with windows 7. and windows 7 compared to vista uses up less cpu usage and 10% less RAM. And also, boots up faster.. Vista is OK. there are a few minor things that need adjusting/fixing but hey, theres really no such thing as a PERFECT OS lol..
Sorry, I meant to say "2.7GHz". Im trying for 2.8... I just dont know how the stock fan and heatsink will be able to cool it off that much.