Call me crazy... but tonight I switched the way my cabs are set up. Normally I put my 1x15 on the bottom, and my 2x10 on the top. Tonight I did just the opposite. The result: tighter tone (with a bit of EQ tweaking). At least that's how it seemed to me. I sing a medley of motown songs during the night while our lead guitarist plays my bass. As I was out among the audience, I got a chance to hear what my rig sounded like set up this way, and I thought it sounded pretty good. The wierd thing is, I run it bi-amped, so the 2x10 has the highs and tonight they were coming out at my feet, while the lows were closer to my ears. Has anyone out there tried this? What kind of results did you have?