My band and I have been rehearsing for an upcoming gig, the band is bass, 2 guitars, drums, vocals. I've been using a Deluxe Reverb and a Tele, the other guitarist is a Deluxe Reverb and a Strat. Our music is pretty much alt/indie rock, pretty clean with some dirty bits. Like a mix of The Smiths and Tom Petty, but different. I use just a few pedals, chorus, a boost, a dirt pedal, phaser, reverb (I prefer using pedal reverb for show vs amp). Anyway, in rehearsal lately I've noticed that my Deluxe is sounding pretty harsh with my tele. Maybe it's the volume, but when I play my Strat or my Les Paul into it, it sounds magical. Lately with the tele it's kind of bright and brittle sounding. Like it's too clean. I Brought my Bassbreaker 15 (which I have used once) and an ABY switch to see if I should use the BB15 for this gig. I ended up using both amps at the same time and WOW, my tone was mind blowing. Sparkly and crisp, but with a dirty little punch at the bottom. Perfect. Handled chorus and dirt beautifully, got clean, but the dangerous kind of clean, with the edges starting to break. I'll be using the two amps together for the show. The bottom end filled with the crunch of the Bassbreaker, the sparkle from the deluxe. Now I understand why people combine amps! It's incredible! And my other guitars sounded great through them too!