I did that whole walking thing I mentioned in the last post. I used to go to the track three times/week and actually kept that schedule up for a few months... not sure why I ever got out of the habit. Was fun, got to use my new bluetooth headphones, and let me tell ya, headphones that have no wires are a stroke of genius. Now I'm just waiting for someone to call me while I'm at the walking track so I can answer via the embedded mic... it irritates me slightly when other people around me are talking on a bluetooth headset and I think they're talking to me... but for some reason I don't care nearly as much when I'm the one with the headset. Anyway, my hip joints are a bit sore from the walking, probably a side effect of my choice not to stretch a bit before walking. And it's a sad statement on my flexibility and physical fitness when walking a mile makes me sore.