well, SP should ship your mics with some little windscreens that the mics themselves will fit into. You can either duct tape the mics to a pole, drink rail or a sober buddy. Barring that, I have a pose-able T bar that I got from SP back in the day that I could let you use for the gigs. It is a 5/8 thread, and screws into the top of most regular mic stands.
On the cheap side, you could make a stand yourself, or just nab a regular old mic stand used from a music store (or are there any in the loaner program?)....not trying to make you too ghetto, but....I'm assuming you don't want to throw down bucks on a Bogen stand...
Shoot me a PM and I'll hook you up if ya want.