Every Sunday there is a private track in Bloomfield NY (just off 5&20 between Canandaigua and Avon). The track is build for 1/8 nitro as that is what most of them run, I just modified a mp777 so I could run with them as I am to lazy to learn the intricacies of nitro. checkout rochesterrc.com and go to the discussions tab and scroll down to find Bloomfield nitro rc club and check it out.
The run a 1/8 buggy 1/8 truggy and 1/8 Monster every week. As I said before, they all run nitro, but I am sure they won't mind.

If there is enough upstate NY RC-Monster folks I would be game for a bash session or something.