Looking more and more likely that a relocation to the metro Phoenix area is in my future. We'll be house-hunting when we get out there, and I'm curious as to what area(s) contain established trials riding areas. We can't be TOO far out of metro Phoenix, but we want to be far enough out to be able to have some land and not have neighbors that are bothered by internal combustion machines. I've seen some references to Wildcat up in the Cave Creek area, but are there any other areas to be looking? My primary concern is being able to practice on a regular basis. I'm spoiled by that here. We also want a decent amount of workshop/garage space for all the toys and tools. I know there are concerns with getting OHVs tagged/titled/registered in Arizona, and I'd be curious as to what the actual requirements are for that, in terms of a vehicle that will only ever be ridden as an OHV, never on-road.