Your LHS should have NHP "Flashback." It turns cured CA to a gel, and then you just wipe it off. I haven't tried it on everything, but it takes cured CA off covering, and if you pour it into a hinge, it bebonds and you can get the control surface off! I've used it to clean off the glue spots on the kitchen bar.

This is all I use anymore because it works, and it's effortless.



http://www.flashglue.com/HTML/products_set.html