+1
While I haven't replaced mine yet; I have does crackle a bit if the jack is jiggled or turned. It only causes a problem if I'm trying to get an Obsessive Compulsive Disorder compliant signal through to my delay pedal.
Also; as previously mentioned use the right angle plugs. They are more secure and less likely to cause damage to the input jack. To me it looks cleaner too.
Just what exactly are you folks "inputting" through this jack?