Thanks Roger, those look good - I'll try 'em.

Another safety thing has come up. Lots of harnesses don't have an attachment point in front at waist or chest. To use work positioning setup I end up using a short strap or specially tied rope to set hook in front. It's ugly and not premium for sure. Any problem with that?

Anyone curious about work positioning and safety rigging should call Karst Sports in WV and get a copy of the latest Petzl catalog - great stuff. (Avail elsewhere I'm sure.)