if you already have the vetta II ..why you would have another similar amp?  i have a HD147 and it's really the bomb...not too complicated, but really massive tones for rock to metal...i have the fbv shortboard..and a genz-benz g-flex 2x12" cab with it all wired in stereo with a stereo EQ and a BBE sound maximizer in the loop...and it's all i have to rock with...and when i need extra bottom, i also have a 2X15"cab...the drummer in my band can play as hard as he want...i have plenty of volume!!! HD147 really have it all !!!