Yes, the AC is under the V-berth and behind the return air grill. And the raw water line/supply exits the boat in the ara you are having the problem, but if the AC isn't running the pump should not be running either.
How about condensation from the refrigerator maybe?
Is there standing water in the space under the vanity seat?
Also, was their any rain prior to your arrival? The bow rail stantions in that area are notorious for allowing water in.
Also, do you have the hatches over the Galley & Dinette? Water could be coming in through those running...
I'm glad you are happy with the boats performance, but you may still want to keep looking for some other power issue.
I have the same package and with 3 people on board it takes me less than 8-10 seconds to plane without ever dropping the tabs.
If your 95 330 is like my 95 290, yes, you can detach the canvas from the windshield and roll it up to make just a sunshade.
Your 2x2's are probably hatch covers.
Not sure how the 270 works, but FYI in my 290, the fold-away rear bench is only available WITHOUT the sunpad option since the transom seat is "u-shaped" to hold the table.
http://clubsearay.com/showthread.php/70141-Generator-ideas-best?highlight=portable+generator
http://clubsearay.com/showthread.php/60323-Generator?highlight=portable+generator
http://clubsearay.com/showthread.php/69218-generator?highlight=portable+generator
Heres a little sample...
Travis, in my opinion the generator is really only necessary if your boat has AC and you need to run the AC while out on the water ...that is basically the only time I use mine.
On a side note I would never bring up the idea of using a portable generator on your boat again. If you want to know...