Just about the time you’re finishing that last piece of pumpkin pie, lots of stores will be opening their doors for the earliest Black Friday shoppers. Westfield Montgomery mall will be open from 6 p.m. to midnight on Thursday — although some of the biggest stores, including Apple and Nordstrom, will be sitting it out until Friday. Most of Rockville’s major retailers will be closed on Thanksgiving, reopening as early as 6 a.m. for Friday morning door-busters. If you prefer a stress-free shopping experience, pay a visit to your local retailers like the ones at Cabin John Village. Many will be offering terrific Black Friday deals, and they’ll even handle the gift-wrapping for you. Scroll down for details.