Anyone know anyone in Maryland or DC who repairs Speedotron packs, specifically the 4803? The Speedotron website does not list anyone anywhere close to me and I would prefer not to spend a ton on shipping to/from and a repair (specifically replacing the 3 prong power input plug) that I know can be made for very little $. I contemplated doing it myself since I know how to make/fix a 3 prong plug, but keep thinking better of it due to all the warnings of opening a pack with 4800joules in the capacitors.