I was wondering if anyone is familiar with "The Pipe Viper" cold bender for PVC. If anyone owns it, could you let me know how you like it, and of course how much it costs. I just saw an ad for it in the Nov.'07 Electric Contractors Products magazine. it says in the ad that you use their tool in conjunction with a traditional foot bender. the tool looks kinda like steel flex, but appears to hold its shape like a "snake light".