OP- if you don't do 3A sigs, then I would agree with others about getting Belles, Schiit, or MF. IMO you can't go wrong with any of them with Vandies. I also would recommend Vincent, because that's what I'm using with my 2Ce Sig IIs and it sounds wonderful, musical and relaxed. But, like the above stated, it is Chinese built...
Tom
Tom