Thanks for sharing. Looks like you had a great experience. Many of us are pouring over your photos to get a fresh look at all the snow cover. A new perspective always helps.
I agree with others. This is a great time to join the observatory. Its only $30 and you'll help turn on the new webcams. Not to mention all the great benefits; Windswept, webcam zooms and time lapse movies. Don't worry though, nobody here will know if you choose not to join. And the forums are open to anybody who is interested in Mount Washington, member or not.
Hopefully you'll make it back to NH for some summer climbs.