Ok, I am looking to upgrade my Peavey TNT 115 combo. I already know what head I am going to get, and know I want an 8x10 cab. What I want to know is if I should jump on the current deal I just found for the GK ($351.99, and btw they don't make them anymore according to several websites), or should I wait and find a decent priced Ampeg SVT-810? I love the GLX series, and have played on them before, haven't had a chance to play on an Ampeg yet, but i trust the Ampeg brand. Would like to hear a few suggestions from you guys, Thanks!