If you don't have your ticket yet, stop by one of the motorcycle shops and see if they sell tickets, They are cheaper and it is faster getting in at Tradex.
I usually get mine from Maple Ridge Motorsports. I believe Holeshot in Langley is also selling the discounted tickets. It may not be worth your effort if you come through the Sumas border crossing.
Don't forget to ride your motorcycle and get free parking otherwise it is $6.00 cash only.