Thanks for the confirmation Jason! I have heard nothing but good things about wakemakers so was planning to get everything from them. Brain, any tips for getting the existing thru hull out? I was planning on eventually doing it but guess no time like the present... I did read through Cab's write up and i quote "beat the crap out of the old". I'd rather not break anything, so tips for an approach with more finesse would be appreciated. Sounds like possibly heat the sealant and a bar to work the valve back and forth to break one side free first.
Also, I was thinking about it and really I should be able to use check valves for the front too as long as they are mounted high up (i would likely mount them all behind the rear bench). Hydraulically I don't see why they would differ from the rear bags.
And yes, boat mods are keeping my mind busy over winter, but are also worrying my fiancee that I'm gonna sink a bunch of money on something that already works. I try to convince her that I need a bigger wake and fill it faster, but she doesn't understand yet...