New Board Advice

[Manhattan Beach Grom]

Hey everyone I am going to have a custom board shaped for me at Becker this weekend. I know that I definetely want it to be a tri fin in the 6'3" 6'1" range. I know that they will help me out there with the specifics such as thickness etc. but I wanted to ask your guys opinion. I am 5'10" and 143 lbs. Also what is a price estimation for a custom Becker Shortboard?

Thanks Charlie