So I just picked up a super clean amazing neck thru 1976 Ibanez artist. When I pluck the open A string, average weight, I can hear it thru my Roland cube 30 guitar amp for 26 seconds. Even then, when I put my finger on the string..I can still hear it "stop" Is this good sustain? I never quite understood when players talk about good sustain...its pretty darn rare I go 20 seconds between notes. So..I throw down the gauntlet and fart in your general direction!!!