Tim-I wonder why you never heard back from Mark at Rogue.This is one guy who puts real value on his customers.He has always gotten right back to me,many times within minutes! I have had several lengthy phone chats with him also and he never once seemed rushed.He even gave me some NOS Russian 6SN7's for spreading the word about his fine products.Tim,must have been a mix up or something...if you or anyone else have questions about Rogue you can always contact Mario @ 914-421-0069.He sells Rogue and is friends with Mark also.He could help you out,no doubt.
