Well, I completely blew out the motor mount along the Power Tour. I was looking into solid replacements to rid myself of those nasty hydraulic ones. Here's what I found. W-Body Store has the solid engine mount for $49.99 and the solid trans mount for $34.99. ZZP has the solid engine mount for $49.99 and the solid trans mount for $39.99 and even a poly trans mount for $89.99.
I decided to just check prices on a standard engine mount from the local auto parts store for comparison. Low and behold, I find that Autozone sells a solid engine mount and a solid trans mount as well. Now, it's important to note that these are NOT available at the stores, but available online only at AutoZone.com - Get in the Zone! . Just type the part numbers below into the search box there and it will take you right to them.
Autozone solid engine mount - Part #A2796 - $37.99
Autozone solid transmission mount - Part #A2712 - $29.99
Now here's the best part. Both come with a LIFETIME WARRANTY!
So I have the engine mount ordered and will update this when I get it so that I can give you an idea of the quality and ease of installation.