I'd like to buy a good blowtorch to use in the kitchen to sear and caramelize - I've been told by a foodie friend to get one that uses MAPP fuel.  I have searched online and seen that Bernzomatic blowtorches are stocked by Home Depot but it says it weighs 22lb! http://www.homedepot.ca/product/mapp-kit-with-ts4000-gas-cylinder/913335. (Maybe this is supposed to be 2.2lb?).  Does anyone have experience with this blowtorch?  Any other suggestions for where and what sort of blow torch to buy in Edmonton, AB?