Feldman that's interesting, I know one of the things considered work is lighting a fire, so starting an engine is considered work. I guess a bike's not that! As long as you don't lock it right? - Because then you have to carry the key..... and that's work ..... so you hop on the bike at home and then off to synagogue then home, pretty cool. I was just reading somewhere on the net that the Amish consider roller skates and with some groups, inline skates to be OK and they don't use a lot of modern stuff - they actually consider bicycles to be too modern hehe :-)