get two soda cans and some JB Weld, make yourself a pressurized alcohol stove over night. http://zenstoves.net/Stoves.htm displayed here as open jet, the one I've been using for years took me VERY little time to make, very little knowledge, almost NO cost at all, infact it cost nothing. just make it, try it, throw it out of you don't like it. MUCH less of an investment than dragonfly