Hello all, Im new to this world of homemade arcade boxes using MAME and what not.  I stumbled across this site the other day, and now im hooked.  I would like to build my own now.  Im still not sure whether or not i want to create my cabinet from scratch or try and find an old one to use.  My question today is concerning controls.  From all that i have read, there are numerous ways to connect your controls to your PC: gutt a keboard and wire to that, gutt a joystick wire to that, use an I-PAC, etc.  Guess im getting off track here, my main question is what would be the best way to do it for a person who has minimal electrical experience.   I would like a my box to have:
2 8-way joysticks with 6 buttons near each one.  (this would be used for most 2 player games like street figher, contra, etc..
1 4-way joystick for old classic games like pac-man, donkey-king, etc (im guessing i probably need a couple buttons near this stick too)
1 trackball for centipede, missle command, etc.  (im guessing i need buttons for this as well)
1 slider (dont know about buttons here)
various other buttons for coin insert, 1 player, 2 player, etc...not exactly sure what i need.
So can i have all that on one control panel?  is it difficult?  From what i have read of the I-PAC and the OPTICAL I-PAC, it sounds like it might be right for me, since i dont have much wiring experince.  What do you guys think?  Are there other items out there that i should look into?  I would really like this setup to be maintenance free when its all said and done.  I dont want to have to pull it open and swap connections if i want to play with certain controls and etc...
Thanks, and im glad i discovered this community, this seems like a really fun thing to have in the fun room at parties 
