The DRZ250 was never sold as street legal in the states. You may find one that's been converted but it will lack some of the street goodies dual sports have (passenger pegs, useful mirrors, keyed ignition etc). As a dirt bike it never got all that popular as its quite heavy and an KDX200 is better in every respect. A provided you don't need the usual amenities of a factory dual sport one converted for dual sport use could be quite nice. They are fairly snappy and should be ultra reliable. I have a DR250SE which is a completely different bike (its essentially the same thing as a DR350SE) and have found it to be an excellent around-town/city bike. Not too bad on the trails either, but certainly not going to be confused with a dedicated dirt bike either. A DR250SE or 350SE may do the job as well or better than the DRZ250. They will weight a little more, but only a little and they are factory street legal and have more aftermarket and forum support. I don't recall whether the DRZ250 has a 6spd or 5spd - the extra gear is handy, especially on smaller displacement bikes (The DR250/350 are all 6spd).