heres another vote AGAINST the iMac. firstoff i would like to say that i love the imac, we have a G5 at home, but i can think of lots of better uses for the $500, now if they didnt already have a display, and stuff, then it would definatly be better to get the iMac. As for the laptop vs mini, i would prefer the laptop myself, perfectly content with mine(and it not even too new, look in sig.), but either way you go it should be good. and for the backup hard drive, the laCie refurbs seem like a good price(i suggest the 160GB LaCie MINI HD FW 7200RPM 8MB (RECON) for $109)