I have finished the install. What a PITA!!! I was unable to tighten the rear motor mount bolt down all the way, but I'll take care of that later when i have the tranny out of the car next month.
As for results, if you can bear the pain and suffering of removing the rear motor mount, I would say go for it. You will need at least 3 days for the polyurethane to cure before reinstalling the mount. My wheel hop has decreased significantly and my throttle response is definitely faster. I have even noticed a little difference in the suddenness of brake response. However, please note that this upgrade will cause buzzing and vibration in the passenger compartment at certain RPMs. I knew this before I started the swap, and chose to only do the front and rear motor mounts. I'm happy with the semi-race car feel that I got from the upgrade.
If I had to do it all again, I would go to the wrecker and buy a couple of motor mounts for $10 and put the polyurethane in those ones. That way I wouldn't have to be without a car for 3 days.