Mark

What do you mean by setting up two systems in parallel? That sounds suspiciously like hidiously expensive!

I just listen to a couple of tracks, swap over the cables and listen again. Repeat as necessary. So far, since my upgrade path has been so steep, it has only taken one listen to realise the difference. If it gets any harder that that, I simply won't buy the upgrade since it couldn't be worth it.

What do you do?

http://forum.audiogon.com/cgi-bin/fr.pl?vaslt&1129410879&view