Now that's dangerous... Better off learning to DIY so you don't ruin yourself trying to upgrade.
While I'd never get this excited over a VAC preamp, I suppose this is one hell of a testimonial to what people think about VSA's new speakers. This is however a very drastic measure because Russ was talking about wanting better sound, and never really let anyone try to figure out what he was wanting so they could help him get there... then boom, this comes along. I guess the answers were found.
My only question is, have you been to DDK's? That would be a trip to a polar opposite experience I think that would be worth doing before you start hemorrhaging money.