I contacted them well over a week ago and still haven't received a response back... so being the impatient Guy I'm going for it anyway!
Might see one up for sale in a while... or not
CorkSport motor mount inserts are my other option. They fill the open space in the transmission mount to limit movement. I've heard they are pretty harsh and transmit quite a bit of vibration, they are working on a lower durometer bushing...and are allot cheaper than the Stiffy but I can't stand the jerky/sloppy feel on acceleration from the squishy motor mounts anymore! So I'm taking my chances with Ingalls!