I've had the Stingray 140 since July last year. Had over 120 sessions on it.
It's still the perfect board for me. I use it with sails from 4.6 to 8.0. Great in 8-10 kts even more fun in 18-20

The combination of Tuttle and dual tracks is great, however it's an odd feeling to look down at the tuttle screw holes and see no bolts!