I'm very impressed with the information and instructions that you've provided - thank you! Unfortunately we learned yesterday that my husband has been referred to a medical specialist and the appointment is on Sept 10(we can say no to this because these appointments are very hard to come by). We now are thinking of trying to do this trip the following week (i.e., the 2 nights in Boston would now be Sept 15 and 16, or Sept 16 and 17, but now we can't book anything until after Sept 10, pending the results of this appointment (we're completely optimistic that everything will be fine, but don't want to be stressed that we have something that we can't cancel just in case we have to stick around for follow-up after his appointment). So now I'm looking for your professional opinion - would we possibly be able to start bidding on Sept 10 for Sept 15-16 or 16-17, or would this likely be too late (in which case we'll probably just decide to do something else this year and see BOston next fall). We're really disappointed, but have learned in life that medical stuff comes first. And we'd realy appreciate your input on this - any info/insight would be greatly appreciated.