Hi Again, There was a snappy answer after the hello above that got lost in space somewhere. Interesting , That never nappened before.. Maybe my cookie's getting stail!! All the best , Guy<><><><><>< PS If your in pain and your trying to walk it off no-one is looking at your skin tone .. If someone said I was'nt alowed to play slide guitar because the color of my skin was't right I would crummple up and expire..