I went back today to the gunshow and walked around looking. Low and behold there were two different .32 cal Erma's being sold by two different people. One person wanted $300 and the other for $275. I actually got to handle one of them, which was the nicer one. They are pretty cool little lugers. I actually got dude to let me take a couple of pics of it with my phone. So anyone thats never seen one either, heres a couple of pics.
32 cal luger 1.jpg
32 cal 2.jpg