OK, here's my weird story. I just gave up on my old Cadillac and I bought a TINY Chevrolet Cobalt 2-door coupe. Yes, no hatchback and the trunk opening is actually not very big although it is long. Here's my problem. I've been doing some fill-ins and jamming with one or both of my combos, a TC Electronic BG250 (15-inch and a tweeter) and my Hartke 10-inch Tiltback (120 watts). I used to use an old Gallien-Kruger Backline rig with a RB 600 and the Backline 4x10 and 1X15 cabs. They have been in storage and have not been used in at least two years. I think the band wants me to use more powerful rig. The thing is: I am certain I can't get those big, heavy cabs into my car ... maybe one of the cabs, but frankly I doubt it. Everything else fits, including the RB600 head. I used to own a second BG250 which I ran either with my other BG250 or I have used my ancient DigiTech BP8 (with a tube preamp!) to split the signal into lows and highs. I have also used the BG250 with the Hartke and I liked the sound, especially the highs from the aluminum speaker in the Tiltback. It was like a mini-rig with a tweeter, 10-inch and 15-inch combo. So thoughts? As always money is an issue and I'd like to take advantage of what I already have available.