Ok so I have 4000 canadian dollars to spend just on the computer. Iam willing to wait for i7 so just give suggestions please. I cannot go over 4000 btw. like not even buy a dollar. thanks! btw the sites i will be using are www.newegg.ca and memoryexpress.com just fyi. also i already have a vista home preimum 64 bit and im assuming i dont need to get ult?