Now, I'm no expert and you can disregard this, but if you have the old one, you don't need the new. Get yourself the SVT. Once you have that in order, then maybe. But if the old lives, there's no need, IMHO ymmv. You can make a master volume mod box and play with that, it's easy to do. I did, but I prefer the sound of the pre section controlling volume so I don't use it: fun little project though.

) that you have to be exclusively with one brand or the other so far as tube amps go. I have always been a tube amp guy and to be honest I was never much into Fender heads until these new ones came out and just blew me away- Ampeg was my head of choice for a long time until an unfortunate incident took my last one out of the equation. I yearn to have an Ampeg back in the fold, especially since the taxman has been kind, so the V4B might just be the one.