Lord_ByronWhoa!!!1!!1 Your limited rugged terrain instantly makes the AT as hardcore as... the average national park backpacking trail in the west.
Really special.
You clearly haven't hiked much on the east coast. For background, I grew up in Montana and live in Colorado now.
A couple summers ago I went to Vermont and Mass to visit some friends and we did a 30 mile loop in the Presidential Range, which is on the AT. It was probably the toughest terrain I've ever hiked with a pack. Trails would go straight up very steep faces, and there were parts you were almost rock climbing. Sure, the west has bigger mountains but most trails in the west (Rockies, at least) have lots of switchbacks and are more gradual.
I'd love to do the AT or the PCT at some point. CDT would be cool but not interested in the southern parts. I may hike the continental divide all the way up Montana this summer. AT-AT, please make a thread here with your trip! Even if it's just copied and pasted from your blog, I'd love to see your progress.