^ + 1.
I often read about others having to re-adjust mechanical disc brake calipers after removing a wheel, but I don't have to do that. I make sure to push the bike down over the axle spindle and keep it weighted while tightening the QR a lot.
Still have Avid Vs on the MTB which is mostly used on the road. I've had to re-center the rears more often than touching the knob on the disc's pad adjuster. Whiles Vs are much better than center pulls, side pulls, and cantis, there's a bit of guesswork at the point before lock-up for me, and I don't like the long lever travel. I don't miss them while riding the disc brake bike, but I'm sure glad they're there when going down hill with my tail higher than my head.