I run a 4x software boxing setup now (on an iMac, which is passable for now), but I intend to at least partially move to a hardware boxing setup asap.

My question is: would a standalone ~$500 unit (such as the one Sina is putting together) be solid running 3x slaves (separate monitor) while I play the master on another Sina standalone unit at fully maxed graphics? I can go to more units if necessary, but I don't want to compromise on the 3D quality of my master screen.

In addition, if I end up going to 5x toons (a constant temptation , do you think I could keep all 4x slaves on one of these units (at minimal settings, of course)?

Thanks in advance!

p.s. I welcome any upgrade suggestions, too ($hamans ftw)