I have same stick but in a 162! It's an awesome board but since you wear a 10.5, I don't think you really need a mid wide board. Check out the Ride DH instead!
But if you want the Dose, buy it from this dude, Jayson Howard! He has a shop up in Central Washington and can probably get you any Ride board at a good price!
New RIDE Snowboard DOSE 162 FREE SHIPPING with BN K2 - eBay (item 300194231571 end time Feb-02-08 19:37:27 PST)