I asked a similar question many moons ago. Here are the answers I got:
http://forum.audiogon.com/cgi-bin/fr.pl?aamps&1035561329&openusid&zzShersta&4&5#Shersta
fwiw, my friend went with an old nad pre and couldn't be happier. Hope this helps.
http://forum.audiogon.com/cgi-bin/fr.pl?aamps&1035561329&openusid&zzShersta&4&5#Shersta
fwiw, my friend went with an old nad pre and couldn't be happier. Hope this helps.