Well, I haven't held one it my hand yet, I saw it listed on Soundpros website. Basically,it looks like a ps-2/ad-20 in one box. (Phantom and pre)
Pricewise,its about exactly the same as buying both units separately, just getting one unit instead of two. It was listed at 500.00 I believe. You would be better off calling Chris at SP for the exact details. What kind of mics are you going to be using?