We have a nice used RM-Z250 at the shop that I have been riding after work. I have not ridden a real dirt bike since I was a kid and man it is really fun. I don't think I will get one as its very likely with other priorities it would not get ridden.
However, I may be persuaded in getting a more dirt bike like dual sport as a third bike The WR250 might work...
2011 TW200: Protaper Fat Bars, IMS Pegs, Cyclerack, Moose Racing Tail Bag, Cyrca Handguards, VStrom Mirrors, Jimbo Shield, Oxford Heated Grips, ProCycle 15k spring, 2x2cycles rack, seat concepts, Cyclops Adventure Sports LED conversion
2014 BMW F800GS
2007 BMW R1200R