The glide path to MHT’s main runway goes right over my house, about 5 miles out. During the last few years I’ve been above to catch sight of these wonderful aircraft from my backyard. Last year I had a B-24 roar over at about 5,000 feet, which was quite an impressive sight.
You should be seeing them again by now Andy.
http://www.collingsfoundation.org/cf_schedule-wof.htm
The last a/s I went to in NH was at Boire Field, Nashua in 2004.