Discussions cmo has started

Has anyone tried EAT Audio tubes?25576
Original Hydra vs Hydra 8 newer units18112
Review: Aesthetix Callisto Signature and the KT-66 Tube preamp1294012
Is there a reference book for tube substitutions??19025
Amp advice for Avantegarde HELP1285621
VTL MB450 vs BAT75SE???34214
Avantgarde..... Still a contender???903419
New tube amp for ML Prodigy CAT, VTL, ARC????775016
PC's for Aesthetix Callisto Signature???29122
New Shunyata Helix : They sound great to me52444
Mark Levinson 30.5/31.5 vs Wadia 861se79058
Not another which is best but, I need help w/CDP453511
I finally bought a record cleaning machine $799724
Has anyone recovered thier Maggies??27787
Denon 3910 vs Sony 999ES/9000ES43424