Fresno Flight Center

What Discmania says about the TDX:

The TDx is an incredibly versatile disc in the fact that it offers easy, controllable distance while handling quite a bit of snap and power at the same time.

Speed 9, Glide 5, Turn -3, Fade 1

My Own Take on the Disc
S-line TDX
This disc is available in S-line @ $15.