Bay Rust

[cdat]

I'm finally getting a chance to get started on the 91 Newell. There is some rust in some of the bays, mostly on the floor, doesn't look too deep. Once I get it off, is there a recommended brand/type of paint to put down?
Any tips for the best way of removing rust is appreciated.
BTW, this is just the beginning of specific maintenance questions. Really appreciate all the help I've gotten just in purchasing the Newell.

Thanks

John