I promised I would post pictures when I lifted my cab. I installed my fresh painted cab this weekend and used my simple 2" x 4" frame. The benefit of this type is is is cheap, disposable, and only touches the pinchweld area of your cab so no damage occurs to your expensive new paint. The wooden wedge allows you to tip it slightly so you can start the front corner mount and then guide it right on. The other advantage is this makes it possible for one person to set the cab if you don't have a helper.
http://community.webshots.com/photo/2654786350102454676qNvSPM
http://community.webshots.com/photo/2014971140102454676QEpayH
http://community.webshots.com/photo/2090167750102454676oCLxMq
http://community.webshots.com/photo/2173067740102454676MFQpkL
http://community.webshots.com/photo/2979094600102454676bkXtjF
http://community.webshots.com/photo/2268120160102454676GKEovk