Ok, I'm really confused as to what tubes I should use for this amp. There's 4 in the power section and 6 in the pre-amp section. I think I'll be OK deciding what 6L6 power tubes I'll be getting, but I'm confused what the V1,2,3,4,5,6 positions mean, since I know each position means a different thing, and I should have a certain type of tube, in say, the V6 position. Help, please!!! LOL.
p.s. The type of music I play is metalcore, so I'm looking for a set that sounds good for articulate riffs, searing leads, fast solos and crushing breakdowns.