Hi Subhendu, Unka Bart here. Although it's a 20 mile drive (or a bit more perhaps), it would be well worth the time and effort to take it to Tri-tech in Annapolis. Ask for Barry and tell him that Bart Chambers sent you. They are very competent, very reasonable and very honest. Tri-Tech 2455 Hudson St Annapolis, MD 21401 (410) 224-4377