E-cigs changed my life and led me to look into vaping full time too! The day my first "screwdriver" arrived I gave up cigs completely

I would give the e-cigs a further look, not sure if you're in the US but no tobacco tax on e-cig stuff either so that's a big $ saver

If your US and vape tobacco but don't grow it - still gotta pay the high taxes. Not smoking cigs made me feel so good that I wanted to give up smoking other things as well without giving them up.... Hence - I'm here! Like having your cake and eating it too!!!
My favorite:
http://www.cavecom.com/screwdriver/ and you can order cheap spare parts/batts from China. Figuring out expensewise over a year I figure it costs about 1/2 of what cigs did
I have read about a user on the ecig forum that was using the iolite for tobacco but it is not temp adjustable and I'm a newb. Good luck though!