So..... a pair of Tri-112L AND a pair of Tri-115L would be insane? I've been dreaming of adding two Tri-115L cabs to my rig, for some reason... I seldom feel that my Tri-112 pair is inadequate, but the big-rig idea is somehow seductive....
Some other day maybe. :-/
Some other day maybe. :-/
, I think you will be very pleased with your decision.