I keep forgetting about Nissan's flirtation with the Wanker... er I mean Wankel. No really, I like the rotary engine, I wanted to build a Spitfire with one but Grassroots Motorsports Magazine beat me to it. I just don't like the way everyone has to follow everyone else. I'd like to see more originality, like 2quick4u's plan to run the 2.3 turbo Fjord engine. And I promise, I am not going to say anything else negative about rotaries for the next, oh let's say, six months. But watch out in December if someone posts about building one!