My next bass head will most certainly be a Sunn 300T. I've played it a couple times at sam ash with the sunn 4x10 (which is basically the same as the fender 410 only ported) and I just can't get enough of it. It's loud, creamy smooth, thick, fat, greasy, whatever you want. I can't wait to hook up with it...I'm considering selling my henry the 8x8 in order to procure some fundage...if anyone is interested in a used henry in new condition, please IM or email me. I might be a little anal on the price though. Anyone else have thoughts on the 300T?