>Hmmm.... Me thinks that a flow test might be in order for the two >systems..... I'll bet your only gain might be the weight only......... > 50lbs? Not sure a scale would confirm that high..... Other gains may be money(~250 as opposed to ~500) and longevity of the system, right? With the extra cash, you can more toys. Chad shepherd.31@osu.edu 86 VW GTi 87 Audi 4KS 81 Audi 2-door 5+5