any interfaces out there that will allow you to run vanguard camera over 802.11?

[jmg2]

Thinking of setting up my vanguard camera as an outdoor survaliance camera (btw, if anyone has an enclosure they want to sell, PM me!).
I've seen some similar cameras on the internet at a similar price point that have a USB interface and come with an 802.11a/b/g dongle.
Are there any devices out there that will interface with the vanguard's video input and transmit over 802.11? I spent a decent amount of money on a bunch of x10 stuff, but the wireless drop outs, and the potential for anyone with a scanner at the proper frequency to spy, and I'm read to trash x10 and g with something (more epensive, obviously) from dlink.

Any ideas would be appreciated.