Thanks for all the answers, Since the 77-153 CL2 - FatMax is not available anymore because Bosh bought the CST/Berger company who made it, I narrowed in on the Bosch GLL 2-15 cross-line laser. It is good for +/1/8" in 30 feet, probably +/1/16" in 15 feet. It is expensive, but as good as we can expect for now.
Thanks again for the help. James
