WATSON HELP

Alright here we go. I´ve been riding Hyperlites for as long as I can remember. My dad has always been a Hyperlite rep and just this year, he hit a deal with another Liquid Force rep. This year, I´m thinking about going Liquid. I know I´m not being true to hyperlite but I´ve always been curious with what Liquid Force had to offer. So here is my issue. I´m 6´2 and weigh about 190lbs with a wide foot size of 12. I have two questions.
#1. What size Watson should I get. The 138 or 142. Liquids seem alot lighter and smaller then the Hyperlites I´ve rode. I have a 2003 136 Belmont which is too small now. I´ve tried a 2005 Hyperlite 142 Premier and it felt very big.

#2. For the Watsons bindings, should I go with the 11-12 or to the 12 plus. I ride Large LF bindings now. I´ve tried my buddies XL hyperlite bindings and they felt loose.

If you can help me out it would greatly appreciate it.

Ride or die