In every other TES title (and Fallout for that matter), I've gotten into the habit of buying all the lockpicks I come across, just so I was always on the safe side. Here in ESO, it seems I rarely snap a lockpick, and master locks are so rare, that I don't see me going through my cache anytime soon. I get bored from time to time and try the auto pick option to see if it's really the percentage it says (with little success there), which usually eats up a dozen or so lockpicks.
So was curious how many do people save? With the Thieves' Guild on the horizon, I worry they will be useful, so I don't want to ditch too many, but I'm sitting on close to 500 right now, and that's after giving away about 3 stacks.