Who did the bimini for you? I've got a 2010 210 SE and i would love to change the color as well. Now you've got me thinking about the hydroturf as well since that looks great in the pic. Throw some more pics up when you get a chance.
I've actually got the same boat so shoot me a msg if you can't figure anything out. You will find the water tank on the port side of the engine compartment, just pop on the hood on your girl and you will see the cap staring at you. I learned the first time out on my boat the my captains seat can fly about 20 feet in the air going 70 down the freeway, so now it stays in the back of my truck during transport and only comes out once the boat is in the water. Enjoy the new boat, my family and I love it.