I like the trans mounts that replace the stock tee pee. There is one out there that uses the stock tee pee and is just a top plate so your transmission is still held up by the threads on one bolt. There are a couple designs that replace the tee pee and put a couple cylindrical bushings in there so your trans is supported by the shank of the bolt.
Here's the stock one and tee pee:
Here's the replacement top plate version:
Here's the other style replacement:
I have the last kind and no problems for about 50k miles. I'm not sure if you can even get these anymore though FWIW.