QUOTE
Did you click the link?
Did you even read my post?
If a person already has a cabinet built for a PC, then it would be stupid to replace the i-pac that is most likely already in there, when an adapter can be bought to work with it.
Read a little further down, and you will also see that I mentioned, that if you are starting fresh and an Xbox is the cab priority, then hacking an Xbox controller would be the way to go.