So, I was browsing Ebay the other day and came across a custom vintage Willrow Hood of all things. I'm an occasional sucker for vintage customs, so I checked out the seller's other items and found that he also was selling the three prototype figures Nick recently mentioned. This and the lack of anything new to buy prompted me to cut a deal with the seller for all four figures. I present to you - Willrow, Mongo, and Imperial Attack Droids A&B.
Scott - the seller was super excited to know that Willrow's creator was a member of the MN group. I promised to show you his creation - I can bring it for you to see in person if you're planning to come to any of the upcoming meetings. He'd be happy to make another if you have any interest in buying one. I ended up paying $25 per figure including shipping.