Contemplating a move west at some point (from Herndon area). I know it's pretty farm/horse country. What's it like? Trails & riding options? I like that it's close to Rt. 9 and 7 (hubby commutes to Arlington) Raising kids there? Obviously more rural and not the same neighborhood feel. Would love any thoughts from horse perspective and in general. (also looking at Purcellville, parts of Leesburg and Hamilton - too far up Rt. 15...like past Raspberry Falls/Whites Ferry too far and too many lights - need to be not too far off toll road and 7W ideally...)