08 210 -you'll never look back or regret your decision ;-)
Solid construction, trouble free components, stadium seating (which is my personal favorite option in my boat), an amazing wake you can shape any way you want that's always thick and meaty, and a great warranty with a solid company to back it.
X-15, I like the wake but its a smaller boat all arund, and I feel cramped in it...and I'm not a fan of Mastercraft products to begin with.
EPIC is a local company, and I liked the fact I could get service from any Mercury dealer, they are awesome to ride behind, but I can't stand the driver ergonomics...and you, as the owner, will spend a lot of time in that seat.
You know the deal -go to as many boat shows as possible, sit in all of the boats, then test drive what you think you may like from there...ask a million questions then pull the trigger.