I am have used the Manfrotto quick release clamps and plates for the past couple of years, but am considering moving to an Acra Swiss type of system. It seems that "AS" type systems are the choice of many professionals and very serious amatuers. I now think that I took the cheap way out a few years ago, but as I am progressing/evolving, I think I need to make the change.

Any advice or experience is welcome.

Dan.