After getting my wife a macbook air ultimate for christmas and having used it for about a month I must say it is a great computer, I actually use it while she is not at home instead of my iMac. Has anyone replaced their desktop for an air?? I really am just a basic user (email, internet, itunes, iphoto, finances, etc) so really no heavy use. is this a good idea. I am also looking at trading my ipad for one as well as it seems redundant to have an ipad and macbook air for me. I really don't hardly use my ipad at all since getting it 6 months ago. I mainly use my iphone. Just curious if anyone has done this.