Anyone dealt with Antek? (antekinc.com)

I am looking at this power supply:

And was wondering if anyone has any experience with their products.

My plan is to use this 48V output, build 42V regulators, and feed them into servo motor drivers.

The typos on the page are unnerving, but if anyone has tried these out, I am open to giving them a shot.

It seems to be the least expensive way to get this much power up and running.

Thanks