So...what WOULD you pick Babcock? I listed some pretty schwanky gear. Well, actually just stuff that costs a lot. But anyway....
Also, the Wisdom Audio thing is kinda entertaining. I really doubt their speakers. They use really tall, but narrow ribbons and "Bass Regenerators" that consist of a large quantity of underhung drivers. I think they're more about looking impressive that anything else. They are also, to my knowledge, the second most expensive speakers on my list (at a nice 600k) and also require by FAR the most amplification. You'd need a few Krell Master References to do the job, or a full array of 16 Boulder 2050s (8 per side, because that's how many the Boulder preamp can manage).
In all honesty, I'd go for the all boulder system. They're all really low distortion components (not quite Halcro, but the closest thing I've seen) as well as being really pretty. All the power supplies are isolated in the front end components, as are the right and left channels. And the best part: Boulderlink. All of their components are designed to place nice with each other. So if for some reason you manage to toast your Boulder amp, it'll transmit that info to the preamp...
Speakers? I don't know enough to really choose. I know that I would not choose Wisdom because 1. They're too big and 2. Questionable ideas. Prolly German Physiks, each triamped with 3 2050s. And because I'm wasting money like mad, why not get a Wadia player? Besides, they're factory is practically just down the road, so I could go bribe them to make mine special.
The best part about building this system would be connecting it all together with some nice Canare cable. Of course, I'd put techflex and WBT connectors on it so it's all *BLING*. Then I could invite some 'audiophile' over and claim that I paid like 20k for the pair, do an AB test with the same cable, then listen to him ramble. Oh man, that would be so fun. I've gotta start making more money NOW. It's a good thing I wanna be an engineer...