Quote Originally Posted by Simon Barden View Post
However that method may not get the cleaner/lubricant on the track, or be patchy at best. Better than nothing if you don't want to take pots out of a semi-acoustic to spray them, but not as good as being able to spray inside the slot.
Yeah, I suspect that's right. I have been tempted for the semi accoustics where I don't have easy access. Then I see the price and begin wondering if it's even effective. a curved tube like Doc posted is probably better if you can get at the back easily.