Motorola V710

Anybody know any RadioShack stores in maryland that are selling the v710. I live in upper marlboro 20772 but i go up to waldorf and laurel and place's like that alot so if ya'll know any stores that are sellin it right now please let me know, and the location and if u could provide a phone number, also if u don't know any stores then do's anybody know when we should be recievin them up here?