Great answers here! Thanks for taking the time; it's good reading. A few comments:
Jniehof: Yeah, favortites are impossible; I pick differently depending on the day sometimes. I'd likely slow you down, but I'll let you know when I'm thinking about this and will take you up the offer to join me on Adams if you are interested. I'd be happy averaging 2mph on that one. The Unitas look great - I was not familiar with the range. Very cool to see it's made of 600 million year old rock and is the only major range in the US with an East West orientation.
Tom: You named three on my ADK list for when I get some time in NY - never done any of those but have heard great reports on all three. Mansfield is truly unique. What a gem for Vermont. Camel's Hump is pretty special too. Katahdin is Katahdin, can't argue with that. Carrigain has one of my favorite ridges (Signal Ridge) and the Desolation Trail rocks. That's a good call. And to echo you and Egilbe, the Bigelows are awesome. One of the most amazing days I've been in the mountains was on the Bigelows with a perfect undercast allowing just the 4000 foot peaks or so to poke through. It was incredible. Great range.
Sierra: great story. I totally understand that mentality. Mountains are incredibly healing places, especially for the spirit. It's certainly my best medicine and keeps me in a healthy place on all levels. And like Katahdin, it's hard to ever argue against Washington. The mountain is another absolute gem, one of the few great, great mountains in NE. Sounds like it was more than worthy as practice ground for your experiences out west. Washington to me is a mountain I will always (hope) to climb. But the crowds have become such that in summer, I will pick my days midweek and leave either quite early or quite late. The time one chooses to hike this mountain has an impact on the experience. I've never had a bad time on the rock pile to be sure, but I selfishly pick times when I can have it in smaller company. I've had the whole summit area to myself and I've almost witnessed a fist fight at the summit sign. I love the mountain though. People are people. They're crazy around the summit sign.
JFB: Greylock has always been a mountain I really liked as well. It's got great trails, a really great feel to the mountain, and I can see the whale shape the profile has from distance. I've heard that may have been part of Melville's inspiration for Moby Dick as he could see the mountain out his window. Lots of history. I hope to be there in September this year.
Grey J: that is a chilling story. Thanks for sharing. You made a very wise move. The window to turn back is only open so long. It sounds so similar to a time a friend and I stayed over at the Perch with the plan to do Jefferson. It was a cold night and we woke to damp, snowy conditions with little visibility and my friend with little energy after a hard day and cold night prior. We started up to test the waters, but quickly chose the wiser decision and hiked out. We were both feeling the fatigue. Never in real danger, but real danger was only a bad choice or two away.
Driver8: I echo those feelings on Washington. Eisenhower is another great one. This has become a hugely popular summit over the years, but I love the egg shaped dome top and have always been fond of the big cairn.
West Bond is a favorite of mine as well, and I hiked Caribou Mountain for the first time last week. I love mountains just like that! Slab rock on top with patches of evergreens and plenty of open areas with 360 degree views. It reminds me of Hedgehog and some of the other small mountains along the Kanc. I took an hour nap on top before a young couple came along and offered me a PB&J on my way out. I appreciated the calories.
Maine must have a few people are thinking other than the Bigelows and Katahdin. Keep it coming!