This is a great contest, Kev. I hope lots of folks join and post--there's really good information over there already.
Don't want any non-US people to feel excluded though, so how's about we help out some?
If, when the time comes, the winners happen to live outside the US, you won't be able to get plant material, like Kevin said, but I'd like to put up two of these
RVO tile coasters--perfect for keeping the dew on that frosty mug from staining your tabletop, plus, they're just plain good-lookin because they have one of my favorite Cattleyas on them.
(I know--the coasters don't compare to Kev's cannas or lillies, but still. Non-US people will be able to be part of this too....)
So there you have it, prizes for anybody and everybody who can win the contest.
Join Tubers, post hard, and GOOD LUCK!