When my dad had his Bonanza he very nearly made a gear up landing ONCE. He was slightly distracted by pattern traffic, a fairly good cross-wind, and a talkative friend who was flying with him. I always made a point to check for 'three green' on final when I flew with him.
Saw a guy Q-tip his props at the local airport in a Beech Duchess once. He realized his gear weren't down and firewalled the throttles, but still managed to mangle both props. He did make it around and landed it gear down, but that was one expensive 'oops'.
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4H_V-man
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