I've get couple of critical replies with my SuperdukeR with ridiculous touring equipments.

http://www.superduke.net/forum/viewtopic.php?t=6742

Thats true, it looks awfull, but it also tells how usefull bike it is against many magazine articles.
I also have trackdays with my Duke, ofcourse.

I have another good example of very usefull bike :



KTM 450 EXC with motowheels and brakes





Same bike with enduro spikes...





...and without spikes on sand...





...and on swamp.



Great fun, it doesn't matter when or where you are !