Hi
So do you think it is wise to have 2-- 8 ways and one 4 way? What games require or rather work best with 4 way is there a list?
Not to be a smart@ss, but it depends on what games you play - if you just play fighters and vertical shooters, you'll never need a 4-way. If you just play classics like Donkey Kong and Pac-Man, you'll never need an 8-way.
Most people play some of each. 2-- 8 ways and a 4-way is pretty common, although I don't like losing that much CP real-estate.
Other options are 8-ways with
www.oscarcontrols.com restrictor plates, or switchable joysticks. The Prodigy from
www.groovygamegear.com or the T-Stick Plus from
www.ultimarc.com can be switched from above the panel. If you don't mind reaching under the panel, there's the omni-stick from
www.groovygamegear.com, or the J-Stik, E-Stick, T-Stick, or Euro-Stick from
www.ultimarc.com.
In answer to question below - 2-way sticks can be either horizontal (spaceinvaders, galaga, galaxian, Mario Bros. (

)) or vertical (Battlezone, Vindicators, Defender). However, since only two directions are read by the stick, you can play these games pretty well with any joystick (Except it freaks some people out that you can't change directions in Defender with the joystick).
Spinners and trackball-I have no plans to put them on as I play no games that use them.. but just out of curosity what games use them?? how can i find this out to weight the pros vs cons of each control?
Trackball - Centipede, Millipede, Golden Tee Golf, Bowling games, Marble Madness, C.A.B.A.L., Missile command, (others, but these were the highlights)
Spinner - Tempest, Arkanoid, Blasteroids, Warlords, TRON, driving games (if you don't have a wheel), others but these were the highlights