Yep, too high on the East ledges descent, but sounds like you knew that. Pretty accurate assessment of the the East Ridge as well- pretty awesome mountain to have that route as its least "classic".
Definitely my favorite peak in the North Cascades! By favorite I mean the mountain I've climbed the most times by the greatest number of routes. That is how I figure it at least, it is like picking your favorite child. I have one more unique ramble on that peak left to try I think, but I have no doubt that I will climb it as long as I can afterwards.