I haven't had any luck, partly because I haven't had much free time lately, since what I do have has been spent addressing home projects. Unfortunately, a car and license are not in the financial cards for me anytime soon, what with my mortgage and all the expenses incurred from trying to address the severe depression I battle daily.
There really isn't much locally. I may need to figure out how to go down to Boston more often. It's less than 2hrs away, and they have a much better saturation of the personal interests I have, since it's a university town with a lot of museums, etc. I can get a round trip bus ticket for less than $25, and a subway pass is only a few dollars. The trick is finding cheap activities while I am there. I will be down there next month. Maybe I can ask around and see if there is any potential ideas.
I know that won't really be a good spur of the moment option, nor will it be something I can do frequently, but at least it's a start.