The timber floor idea is great but way over my budget :o The gantry idea has potential though and I'll give it some thought if the concreter wants too much to add the trench. An arm pivoted on the wall with an elbow in it could be positioned over just about any of the machines but one of the things I want to get rid of is leads and hoses hanging all over the place - would much rather the services be close to the foot of the machine :shrug: