Quality A-Body trans mount

Is anyone making a quality rubber trans mount ( A-Body with the single stud) or do I have to use a polyurethane one ?

I know alot of the rubber nowadays is junk - I ordered one from the part store and it was a joke.

Went through this search last year - only 2 choices:
1 Poly
2 New Old Stock - I found one on Ebay (look for detailed descriptions, best if US or Canada made)

Good Luck