Hi, my 330 finally decided it had enough of the lift pump and let it die. New is $255 and WAY, WAY out of my budget. Have been looking at a facet posi-flo pump but am not sure which to get. According to the tech manual, the lowest pressure is 3 psi and minimum flow is 6.5 gph. 5-7 psi min/max w/ 32 gph or 3.5-5 min/max psi w/ 30 gph seems to be the best fit. Any opinions? other alternatives? (not getting an ebay pump, they suck and not gonna bother wasting my money on those trashpiles).