Hey goobahead1, I'm afraid to say that you might have posted in the wrong place. Perhaps the right place would be the Black & White or Black & White 2 section, depending on which version you are playing. :)
For Black & White 2, you could go to the grass outside the entrance to the Giant Chasm near Humilau City and Audino-hunt. The Audino there should be around your team's levels. High-levelled Audinos are much better for grinding than low-levelled ones, provided you don't take too many double edges from them.
For Black & White, you could find an area with similar-levelled pokemon and Audino-hunt. I am not exactly sure of the exactly location though. Hope I helped!