@highfigh:
If you have gear under warranty, that's a legitimate reason not to mess with it. However, I would assume that you have a second and third system being in the business for as long as you have. Perhaps pieces that are ten years old or more and no longer as precious as your new system might be a place to start. Applying the fluid just on the connectors ofspeaker cables would be a good initial test.
Also, I'm sure you've used contact cleaners without knowing their ingredients.