Hey, I started snowboarding beginning of this year and I was about to buy a snowboard but i got one for FREE!!! I'm 6'4 and 225 pounds, the board is 157 cm and 25 cm wide, is that too small. I understand that I need probably something around 160 cm, but is this really going to affect my ride. Oh and I'm also a size11.5 -12 boot size. Thanks.