Hi Gary,
I have a touring Rapide with Vincent Spares co touring bars. I have now done over 55,000 miles in total comfort. Last long ride I did was 500 miles in a day to Rhiems in France via Gloucester UK and the `chunnel`. Still had enough energy to party and not fatigued at all. Give a much more comfortable riding position and of course extra leverage when manhandling the beast on and off stand and around the yard.
I have just bought a standard Comet and will see if I like the bars other wise I will soon fit touring ones