Are you looking for a very cool slow motion plug-in? Check out Twixtor. With this plug-in you can slow down or speed up a clip with out getting that blurry, tracking effect. Check out the clip below. It was shot with the Canon 1D and manipulated with the Twixtor plug-in.
It’s not cheap though. But worth the purchase.
Adobe After Effects
Adobe Premiere Pro
Apple Final Cut Express
Apple Final Cut Pro
Autodesk Systems (Sparks)
Autodesk Maya Composite (Toxik)