GW - you can but (EMT) thinwall conduit at any hardware store. Home Depot has it for like $1.99 for a 10' piece. Its cheap.
Sorensen - I also like the position because when ever I see a closed zone, most of them are relaxing like those deeks are. You cold also ADD them to a field spread for numbers. I should have mine in a few days!
I`m a sucker for new decoys.