AC,
i finally have my ff.
ended up getting a 737, i went to the long beach west marine and after all the blah blah blah with a pretty knowledgale guy... i got a great deal on it. it was a demo and i got it for 230.00
i did end up getting a mini ram and will see how that goes v.s the "salad bowl"
also i picked up the gps receiver (as gr 16) now to start drilling &cutting
i also ordered
the thru the hull transducer (model xpth 9 qb 90 p) directly from humminbird (web showed 2 that apply to the 737 (again confussed)
will worry about the exchange latter i guess