Bagging a Ls400

Hey guys im looking to bag my 94 Ls400.  Bags are pretty knew to me and iv been trying to find a complete kit but I haven’t come across one yet. Im probably going to go with something like the Auto Pilot Digital Air Management System[B][/B][B][/B] but when it comes to the bags I have no clue on what to go with.  I have 22s on the car so I don’t know how 
       long or what kind of bellows or sleeves to get or how to calculate which one would work best. Would I need new control arms and if so where can I find them?  I already know how much cutting is going to be needed to bag a car with 22s and I have somewhere to get it all done.
   Thanx guys