i told my doctor i quit smoking with the help ecigs too. He looked puzzled as i showed him my PV and briefly described what it does. He wasn't impressed, but rather suspicious/skeptical of this strange device. He uttered something about nicotine being bad for me too and that i should stop that addiction. For a moment i was angry and wanted to slap him for not being happy for me, for not sharing in my enthusiasm. But the moment passed. Although he is clueless about ecigs, he's certainly not an ignorant man and does make a point. Sometimes, it's hard to see past my own emotions...
Glad your doctor was supportive, Lisa!