I agree, you're much better off getting equipment you're not _as_ tempted to upgrade, and getting less ICs and skipping the line conditioning. When I was building my system (not that I'm by any means done) I got the front end fixed first (already had parasound halo stuff so was okay for alittle). Then comes the pre/power (integrated in my case, or soon to be) and then the ICs. PCs and line conditioners should be the last of these to purchase/upgrade, so you're better putting that money into speakers, front end, or amplification. If you're looking for cheap cables then homegrown does some good stuff. Stock PCs should be fine for now. And as always, this is all IMHO.
good luck and have fun!
good luck and have fun!