I just had a mountainbiker land his 45 pound bike and 170 pound ass upon my ALGE photocell. It is not a very pretty sight. I am wondering if anyone has a reasonably new, used one available ASAP. I am looking at a new one but my needs are so rare that it is a streatch to replace this one with a new one except of course that I am not paying for it but the more the organizer keeps the more gear I can get him to buy or at least put on another race.