hey man, sorry to hear that. I've got this video of my Hurst Billet, not sure why it did not occur to me to post it until now.... I had just recently posted it on another shifter thread... anyhow. This is a Hurst Billet, you can see if it shifts any differently than yours. Also, I have Royal Purple Synchromax in the tranny, and that DID help a lot. You may want to try it. Though, if your not happy with it already.. The RP will should help, but I dont know that it is a silver bullet.
YouTube - hurst-shifting
YouTube - hurst-shifting
I keep going back to the transmission oil. If you have the time, its only a few bucks to change out the oil. Even just new oil might help, if you dont want to spring for the Royal Purple.