Ok guys, I cancelled my order because it was going to be too much and I had second thoughts. Should I get the base 27" iMac or the 2.53 Ghz mac mini (not server)? Remember I am new to macs since this July with my 15" 2.66 GHz MBP which my sister has the same exact MBP. However, only I have the 24" ACD, bluetooth keyboard & mighty mouse. Given my accessories and ACD, should I get the new iMac and give these accessories to my sister, or should I just get the mac mini 2.53 (not CTO) with the new magic mouse? I was thinking this because I realized I could buy an adapter and use the iMac as a external display if I wanted to but I probably won't be . Remember I'm just a graduate nursing student at a University and my younger sister is still doing her undergrad in nursing as well. So no graphics work here.