I definately vote for the Trice over the Ride. I have spent A LOT of days on the different Trices and they are some of my all time favorite rides. I'm pushing 200 pounds and ride the 57 regular for groomer/park days and the Horsepowers in the bigger sizes for pow days.
If you are set on the bigger board then I would suggest either the 61 in regular or the 64 in Horsepower. The Horsepower is only slightly softer and the added dampness makes for a better ride in the crud.