I get mine at Home Depot for $25 - I use them to make arches for my berries to grow over, which also creates a cool shade tunnel for the animal and kids. I use them for straight across for my grapes, and of course, they're good for hoop coops.
http://www.homedepot.com/webapp/cat...=None&Ntpr=1&Ntpc=1&selectedCatgry=Search+All
http://www.homedepot.com/webapp/cat...=None&Ntpr=1&Ntpc=1&selectedCatgry=Search+All
