I think the random drawings is the best way to do it, but other suggestions I think would be good too.
One thing I think for someone to be eligible would be for them to have to be a somewhat active member here, with a minimum of 250 posts or something like that. Maybe just a 100 posts. I don't know... I just don't want to see someone who never posts here to hear about this, and try and take advantage of it.
Really my whole idea for this was to generate more interest in customs. I know there are lurkers in the customizing section that post quite a bit in other sections here. Maybe this might expose them more to the joys of customizing and get them more active in this part of the website.
So, when we get this squared away, do you want us to send you pics of what we have, and then mail them to you or some other staff member?