So I got this iMac, from my nieghbor, in pieces. (Well the front was off)<BR><BR>They said they were upgrading the HD and now it wont post anymore.<BR><BR>They went out and purchased a new one and ...

I'm interested in trying an iMac. However, they are so expensive that I can't really justify a brand new one! I'm thinking maybe it would be a good idea to try an older second hand model. the imac G5 ...