Mark Gilley wrote:being a sierra club member and a staunch environmentalist, i cannot endorse a coal-fired oven.

I came from Washington state where everything was supplied by hydroelectric power or natural gas. Moving to Kentucky it was an eye opener to realize how much the rest of the country's energy needs are supplied by coal. If it makes you feel better the coal we use is anthracite which burns cleaner than wood. Another positive fact is that the mining companies, who are interested in extracting anthracite coal, go into abandoned mines, extract the coal, and then reclaim the land by turning the land back to its natural state, Without money from these private companies many mines would be left open and in disrepair. It is a win-win for everyone.
But really.... the most important fact is that it makes a damn good pie!.