Check these out

[FLCN72]

These things look pretty cool. You can adjust them for sport-touring duty or lower them back down for sporty riding. The company claims you can go from one riding position extreme to the other (or points in between) in seconds. Though it looks like you have to stop and use a tool to do it.

ConvertiBARS

 

[busapilot911]

Kinda cool, $300? Kinda pricey for a clamp. Looks cool though. I'd be interested in hearing how people like them.

 

[MET]

Does look good. I have not seen that one before.

 

[ks-waterbug]

Interesting, but very expensive..........