I'm currently playing an SWR Workingman 4004, which I hate, and an Ampeg 6x10 Classic, which I love (but hate to haul around). So I'm getting rid of everything and building a new rig. I'm looking at maybe a 4x10 cab and a head around 400 watts. The only problem is that I haven't played much and what I have played I really don't like. I have honestly never played a tube head. I've only played solid state and I'm praying to god that tube is going to sound better. I also don't want to buy something just to get me by. I want to buy the best that I can get and keep if forever. Right now I'm playing prog. and top 40 rock. I'm looking for a very jazzy tone. Kind of in the Jaco direction. I need some good lows though for when I'm holding down the root. But I want my highs to have some low end and really stand out. Somebody please help. Point me in the direction of some good equipment.