The CJ2 springs should work fine for you, I assume you are building your own mounts?
http://www.quadratec.com/products/16033_001.htm
Again I wanted to get Adventure AT's TASS system but being on the opposite coast and they need to do the install, it wasn't a viable option. I might do it in the future if I'm ever out in the area though.
Which I just checked my tracking # and they are in Jasksonville now so I should have them tomorrow....yea me!
Bad call on my part, just got these and they are only 5 layer, so to the future project shelf they go....lol
Looking to Midwest Jeep or Discount Jeeps for the correct 10 layer...
http://store.midwestjeepwillys.com/926709.html