Just got one of these 2x15s the other day for only $150 CAD, and its in great shape too. The speakers are a little worn but they definetly still have some life in them. Its true what they say about tube amps though..they really are picky about the cab you go through. My YBA200 sounds about 10 times better through the 2x15 than the yorkville 4x10, alot more definition and no where near as scooped. I really want to see if I will be able to cut through in a band stiuation now with YBA200 and the 106. In case you are wondering the YBA-3 sounds about the same as it does through the 4x10 as the 2x15 with only a slight loss of definition...figure that the YBA200 gains definition and the YBA-3 loses some.