Bohm Vacuum Engine with Jensen 100

I've been lusting after one of these since they came out, and I finally got a good deal on one. It's bigger than I thought it would be and runs very well. Has a good bit of power. I don't think it's going to be powering any radios (or will it?...) but it has no problem with the Jensen 100 All in all I believe I prefer this type of engine to the stirlings. There's just that little bit more to see and do.