Re: my nuts are rusting!!!
Rust isn't covered by warranty.. But if they rust so much that you can't even use it, then talk to the people you bought it from. Light rusting isn't covered as it's bound to happen sooner or later. It's like buying a lightbulb and having it burn out in 2 weeks.
Realistically, just check with the place you bought the guitar from either way. It's likely there's nothing they can do about it or they could just try to clean it for you. If not, just buy new ones. Is the WHOLE nut rusted or just the screws for the pads that are rusting?
(hehehe.. you said nuts..)