I broke my 2010 Turner 5 Spot at the bottom bracket down tube junction. Snapped it in half!
Cycle Path in Portland, Oregon sent it in for me. Great shop! Six weeks later or so my frame came back. Turner redesigned the frame's BB/down tube junction with other upgrades to the frame: New hardware, taco was welded stronger, etc. They essentially hardened the frame. New pivots also.
I will take a picture once it is back together.