I've noticed, in the world of guitar amps, there is always a reproduction or a copy of an old design (new amps that are built to old say Marshall Super Leads or Vox AC30's original designs). Are there any companies that do an original schematic Ampeg SVT at all? The price of vintage SVT's is still rising from what I can tell, and I'm sure a clone would be cheaper than a vintage one (and be in better condition). Any clones you guys know about available for sale or is it a no go? Thanks a lot!