its an excellent idea. even your own instrument may sound very different in a different environment. being able to have it along gives you something...
Deoxit works almost mystical changes, trust me. worth the few bucks to get a spray can of it, it cleans and deox everything electrical. I've had the...
If you bought it appropriately depreciated as a used instrument four years ago, there is no reason to think that it has lost any further value unless...