Let me suggest a slight change in tactics. Instead of alerting folks through Craiglist and Ebay, alert your friends here on the boards and elsewhere to help you watch for your stuff surfacing in places like the ones listed. To alert the dealers of used gear not to accept postings for it, it just makes the thieves go to other places to dispose of it, and that just makes the task of tracking the thieves more difficult. At pawn shops, alert the owners and specify a "finders fee" reward for information leading to the return of your gear.
In short, you don't want to drive the thieves farther underground with your things. Better to see where they pop up and then track them down. Hopes and prayers are with you on this.