Well my "stable" sure looks a bit different than the others I've looked at here. My 650 Nighthawk is the first "real" street bike I've ever had (and I'm already having a blast on it), but I've been pounding around on dirt bikes and "dual sports" for years. My dual sports have really been full dirt bikes that I kitted up myself to get them plated for the street, and then just used to connect trails rather than really doing much riding on the pavement.
Here's what's in the garage now, I call them the twins. The 2-stroke is a 2001 KTM 250 EX/C which is actually my "dual sport" bike, legally plated for the street in California. The 4-stroke is a 2002 KTM 250 EX/C with a HT Racing 351 Big Bore kit, head mods, and stepped head pipes. I race both bikes, mostly in Enduros, but also a few Hare Srambles and Cross Country races.