I like mine well enough and I was never a 10/22 fan. The trigger was so-so but I had Brimstone work on it. Much better now, 2 1/4 lbs, clean break. I have a stovepipe every other magazine or so, which I'm hoping will be fixable with a $12 Volquartsen extractor. Cheap enough, but kind of a pain. Also, the BX-25 magazines seem somewhat hit-or-miss; one of mine works, one needs to be returned to Ruger because of bolt clearance issues.
The takedown capability appeal for me is in discreet carry while backpacking or in the lockable saddlebags on my motorcycle. Before buying I had been looking for a Marlin Papoose but I think the Ruger beats it in most every way.
I haven't mounted a scope and am not sure if I will. For now I have a Skinner Lo-pro peep sight on it (needed to shave down the stem, or get a taller front sight) which I may replace with something off this page. (One site mounts on the barrel, and they're coming out with an Express sight for the receiver.)
http://www.skinnersights.com/ruger_firearms_22.html
The odd thing is, every magazine and online review I've read lauds the rifle for its ability to return to zero after breakdown. Hmmm...
There is a lot more Takedown info over on rimfirecentral.com , btw.