Boxer Breeders?

[starrynightxxi]

Does anybody know of any good, responsible boxer breeders in Maryland or the surrounding areas? I probably won't be getting a dog for another year or so - after i graduate and get settled - but I'd like to get a heads up on any breeders to keep an eye out for (or to stay away from!).

Also, if anybody has advice on choosing a puppy, i'm open to suggestions.

thanks!
-miriam