I have been searching for an IR that had the sound of a 4x12 but also had the directness and treble response of a 1x12 or 2x12. I have been using several of the widely used 4x12 cabs (TV's, Basketweave TV etc.) (Friedman BE model - classic rock tones) and liked them except they seemed distant and a bit "clunky" and "plasticky" on the pick attack. Whenever I switched from a preset using a (1x12 or a 2x12 cab) to a 4x12 it always sounded distant and muddy in comparison. After a while my ears would adjust and it would sound okay, but them switching between a small cab and then back again it would sound distant again (until my ears re-adjusted). I used to mix a 4x12 with a 1x12 in an attempt to overcome this, but was never totally happy with the results and gave up. I wanted some snap and "sprang" (even in the low strings) in the tone, and the 4x12's weren't getting me there. I had read John Petrucci uses 1x12 cabs on stage so I tried some 1x12 IR's and was still left wanting. Then after my upgrade to Qb1 I decided to go through the 4x12's again and see if there was something that got me closer to what I was looking for (and would take advantage of the new FW's dynamics). I hit on Factory Cab #60 and there it was!! The string response of a small cab with the big sound of a 4x12 without all the mud. Fantastic treble response and warm, gutsy midrange. I gigged it this weekend for two nights with my classic rock cover band and it was amazing!!!! Clarity, warmth, it had it all. This is the 4x12 IR I have been looking for. Anybody else?