Two animated walk cycles

A couple of walk cycle tests I did a month or so ago. It's pretty easy to nail a basic walk, but the tricky part is really injecting character into the action.
I was thinking, an old woman is pretty hard to get right... to make her walk with relative ease, but still show her age at the same time. I gave it a shot anyway. The man's a bit weird with his dress sense, I know. He has a confident stride none the less!