Suzuki SV650S or Kawi 650R. Those are good entries into the supersports, again IMHO.
The wheelie is merely one of many, many risks with a much larger or "snappier" ride. Endos, surprises that you focus on and drive VERY quickly into, wrist control, etc.
EDIT: BTW, they are not only good entry bikes but I have seen a fair share of them on the track passing my by on my Ninja 600. They're loved by riders of all skill levels and have more mod options than you can shake a stick at.
Dragging knee is for the track, and dragging tail is for the lot. --Kane Friesen
When you're in a car, you're watching a movie; when you're on a bike, you're in the movie. --Robert Pirsig
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