im a first year graphic design student from Bristol UK and in need of a mac. Basically I need to decide whether to get a 2nd hand iMac or a new eMac. I have been looking on ebay for some G3's as this is my preference but due to my lack of computer knowledge, I'm unable to make a decision!! could anyone give me some tips on what sort of spec's I should be looking for (I will be using Photoshop etc on the machine) Help would be greatlfully appreciated. Thanks alot.