The last few times I've visited my local GC I ended up playing a cheap Ibanez sixer through a Peavey TNT 115 combo. Man oh man, do I love that tone! As time has progressed, this little fling has turned into straight-up GAS. As a result of this experience, I plan to buy a six string SX that I like quite well from another store in the near future. I love the solid construction of SX basses (and of course the price) and their 6 string jazzes are pretty nifty looking. Hooray for more strings! Now a rig makeover is up for consideration. I currently play through a Carvin BX500 and Hartke 210 cabs. I love the clarity of 10's but that Ibanez sounds sooo great and defined through the TNT; it blew my mind. So here's the question: Do I follow my ears and first hand experience and grab the newer model, used Peavey TNT combo or do I pickup a 15 inch cabinet sight unseen? I'm looking to go used, but would consider new. I'm also really interested in what people have to say about the tonal qualities of Peavey's headliner cab, as well as a Hartke 115 cab. Thanks!