By one of those odd coincidences, I have had occasion to race on one of the M.A.T Mini 6.50's:
M.A.T. Sailing Yachts - M.A.T. 6.5
More specifically, I have sailed on several occasions on the former CAN 415, when it was based in British Columbia, including the Swiftsure Race in 2006. What's rather funny is that I knew it was built in Turkey but didn't realize it was built at M.A.T until today. Great boat, albeit with rudder issues that took a long time to sort out - indeed, not sure they were ever sorted.
Boat also did the Around-Vancouver-Island Race, I think in 2004 or 2005. The owner at that time had the goal of doing the Transat, but sponsorship money never came together as planned. Pity, as he is a good sailor, with Open 50 experience, as well.