Better yet, the same binding plate from the 08 watson or shane boot will fit the 09 watson boots. Ask LF to send you some 08 plates. The 09 plates aren't as stiff anyway. They will flex and give you a ton of heel lift. The 08 plates are rock solid.
If LF doesn't have any to send you shoot me a PM. I have an extra set of 08 shane plates that will fit the 09 watson boot. I had these plates on my 09 watson boot, but the lace eyelets on the boots ripped, so I sent the boots back. However, I still have the 08 shane plates. If you need them I'll be happy to give them to you.