I have a gk 410blx right now, but my yba200 is pushing it really really hard, I guess I need something with a lot more handling. the GK is 400w @ 8ohms. I really don't want to go back to the world of 810's. I just sold my fridge a couple months ago. I need some ideas for an alternative. Just a 15 maybe? or can anyone recommend a solid afordable 12's setup?