310 is plenty for me. Never wanted more. Slalom wake is not bad but it's no 197. I like my buddies X-9 a lot as well. Narrower wake is easier for us old fat types to jump. Much better slalom wake but it is an inboard not a V.
No perfect pass for us but it would be nice. Get the HEATER. Have it added as a deal at the end of negotiations, you wont be sorry.