Hi, Recently my Windows XP machine died again. I am so fed up with it that i decided to go for a mac. The longest i have used a mac for was about 20 mins and was an old OS. So buying a new one is a lot of money to risk, but i'm confident that it is a good decision. I am also quite familiar with Unix systems. I Primarily use a home PC for Photos, Video editting (For pleasure), surfing and e-mail. I have bought the 24" iMac with 2.8GHz extreme processor, 320gb HDD and 4GB ram (From Crucial). I ordered it last weekend and the wait for it is killing me. Hopefully I will receive it before the weekend. Just thought i'd post this as a warning. I'm sure a lot of dumbass questions will be being posted from me over the next couple of weeks. Any advise from other PC-Mac converts would be welcome.