why would she even bother to move just over the river to Cambridge for Day 2? Why go through all the hasslle? The purpose of splitting up days is to spread her geographic range and be able to meet hobbyists who might not otherwise be able to get into the city. I say Waltham or Burlington/Woburn, or Andover/Tewksbury. Otherswise....stay in the Back Bay for both days. Just my two cents.