I just did a quick look at his feedback, most of which is positive ecxept for the last few weeks. Seems odd. I would have probably sent him money just like you did and got hosed. Hope you get it back.
I guess feedback can lie, best check him out very well to keep you covered.
I am in the middle of a deal I bought on ebay for a car. I am getting nervous on it as well. Its a whole lot more money and they are 2 weeks behind. Scares the crap out of me. 100% positive feedback all on cars, but they wouldn't answer any of the 5 phones they have. I finally got them last night. She got hurt and it slowed it down. I still am a little nervous. Hate deals like this.