See post #140 here:
http://www.vehicross.info/forums/sho...ighlight=Kilby
As far as the diff drop:
I've got a set of brackets to lower the new crossmember to clear the diff but that'll only be part of your problem. Lemme know.
If you drop the crossmember then the angle of the plate will be wrong for the mounting holes to line up. You may be able to get away with this with just some longer bolts. If not, you should be able to get the plates modified at a machine shop in your area.
Short short shortier short cut to post #140 (see Ldubs post below):
http://www.vehicross.info/forums/sho...&postcount=140
KAT - when you find the post in a particular thread that you want to direct someone to - click on the post number and it opens up that post in a new window. Copy that url to the thread you're referencing from. (Just a Handee little tidbit of info for future reference).