Aaron Rouse

I was curious if anyone could tell me about the RSR fuel pumps being sold by a few speed shops. I have been told it has something like a -10 inlet and -8 outlet and can support upwards of 700-800 hp on a FI boosted vehicle. Does anyone out there in forum land have any direct experience with these pumps to maybe confirm these claims or that could relay any good(or bad) experiences they have had with them.