Hey TBassers, I've long played on 10" speakers. First it was an SWR 4 x 10" (with eden speakers), then a SWR Goliath III jr. I always loved the responsiveness as I play finger style, now on a Modulus Flea 4. Last night at a practice space, I tried a (mediocre) 2 x 15" Crate set up and it sounded great! Against my better judgement, the darker, muddier sound of the 15" seemed to support the band's sound better. We are friends who jam on rock tunes by the Pixies, Bowie, Grateful Dead. Any thoughts on changing speaker set-ups? I don't want to lug a huge amount, but I'm thinking of getting a compact 15" (like the Mesa). Thanks!