Thanks for the advice, swedefiddle! I'm thinking of using an old chiminea, but I'm not sure how I'm going to cut the hole for the "bellows" (hair dryer). As for groups in my area, the closest ones that I can find are in Dallas, but my family is planning on going to a renascence fair at the end of the month, so I may be able to talk to someone there. But until then, I suppose the internet shall be my best resource.