Hey guys, I am officially on the list too. I have vacuumed out at least 8 gallons, if not more.
I first drilled a 4 inch hole above the low point in the hull and got quite a bit of water off the top surface of the foam. Not so much down low near the hull, but the foam was really thick in that area. I messed with that area for a while and did not get anymore water seeping through after the initial vacuum.
I stepped on the floor up as far forward as I could in the ski locker and there was a ton of sloshing! I decided to drill a second hole up towards the bow. There was stacks of standing water and the foam was floating. I could push it down and water streamed out of the hole. This is where the majority of the water that I vacuumed came from.
I still had sloshing halfway between the two holes. I figured WTH, let's do a third hole. I am here, let's get it all. More water and a good amount too. As it stands, this is where I am continually vacuuming water from on a regular occasion.
Now that the majority of the water is out, the ski locker floor is a lot stronger feeling already as it has dried out. I have ordered watertight deck plates to install, so I feel good about not introducing more areas for the water to get in than is already there.
Sorry for the long post, but I thought you guys should know to look further than just the one hole to vacuum the water. I would suggest the middle hole as the most effective spot, at least is has been for me.