I've made a few, and love them, but you'd better be able to get in out of the wind, as they're useless in a good breeze. Oh, and, be careful not to cut yourself when putting one together, I haven't yet, but I tend to be lucky around sharp edges, for most folks, I'd suggest a pair of kevlar gloves. Aside from that, if you've got a spare 15 minutes (for the first one), go for it, they're kind of fun to put together, and they DO WORK as well as most alcohol burners you can buy, so the price is right <img src="/images/graemlins/wink.gif" alt="" /> <img src="/images/graemlins/grin.gif" alt="" />

Troy