I just bought this used a few weeks ago, but I can't lug it up five flights of stairs everyday (it's not that heavy, but I am just a wimp), it's especially difficult if I want to wear a skirt and high heels, and leaving it on my street is unadvised if I don't want it to "disappear." So, I must part with it. I was really counting on it too to get me in shape for the summer... I am selling the lock I bought along with it. 95 for both items, it's what I paid. 0607127401
email: see below