It's hard to beat Teese when it comes to blues/clean wahs tones but personally, I don't really care for them when it comes to metal/hard rock wah tones. I prefer something along the lines of a hotrodded Dunlop/Vox or non traditional designs (rackwahs I have).
That's not to say you CAN'T get good modern wah tones out of a Teese but I just thought others had more of that really liquidy smooth tone when I played the heavier stuff but the Teese wahs were lacking that.
mJ