So far we've got 4 people who've built spad gnats, at our club (Warped Wings). One was just getting started at the close of the Michigan flying season last fall (2014). If all 4 of us can have a 'fight' or two - maybe that'll bring a few more in. I've gotta admit that - either you've gotta have radar vision - or else, it is really hard to connect with the other guy! But it's sure a blast, trying -