If yous guys are into gears, coggs,sprockets, pulleys, gear mechanism, etc then you HAVE to take a look at ART's newest creation.
http://www.gearotic.com/You need to download the demo and PLAY with the gizmos.
BUT I WILL WARN YOU IT IS LIKE CRACK, once you have started using this there is no turning back. You will soon be a gearhead like it or not.
(;-) TP