Hi, I've just seen your 5ft PB boat log. Looks good - I have just got a part-built 5ft PB hull in fiber-glass. Its a bit heavy and set for a single motor . I think i like your 2 motor setup, and was tempted to go for 2 x 700BB turbo instead of the 900's because of weight difference.
What size props are you running. I guess 700's would give less speed, but maybe OK. Yours looks fabulously fast however!!
Any up to date pictures/details/videos?? regards, Paul