Brian..
Welcome. George will stear you right. I have three of the later model PSRs (9000, 740 and 2000). All are very good. My choice for playing out on jobs is, without a doubt, the 2000.

The 740 is also an excellent KB, but I prefer the 2000's operating system and the speed it offers to get from one registration to another. The PSR 9000? Awesome but just too dang heavy to haul around.
Eddie