My first cab was a cocktail one, it has 3 side to it
one side has a orig pacman 4 way stick the other side has a 8 way and a trackball and then on the longer empty side I have a two play street fighter setup. This setup allows me to get the best of all worlds! I guess the question I would ask you is, what types of games to you plan on playing, newer or older? The older games tend to use the 4 way sticks and the newer are mostly 8 way.