I set one of these up a few years back, and thinking about setting another one up for this year, and looking to gauge interest again.
here is a link to the first one I did.
http://forums.beyond.ca/st/217702/gr...tes-on-page-3/
If you are interested, let me know. I am thinking of using the same supplier I did last time, as the service and quality we got last time seemed to be pretty awesome, and pricing was good.