Pretty much what everyone says about the T-sticks is they have a very short, stiff throw. I've changed the switches in mine so they're not so stiff, but the throw is still very short. Not neccesarily bad, just different. Now that I've built my cab, whenever I'm at an arcade I go around "feeling" the sticks and noticing the differences. The T-stick has a much shorter throw than anything I've found in an arcade. I still like mine, and the switchable feature of the Plus is why I got it - and it works great.
-Sean