other than mentioned they are the same,
400.00 is a good price, fair price for a 60..
but..
new hubs, 160-250 each with rotors, plus bearings, races, seals, studs
so about 400-600 to get it all fresh and ready, your right back at a 1000.00 but witha axle that is more fresh, I know someone dealing with this right now and the dealer was the cheapest route with rotors going through a shop.
I went with a dually front because i wanted to run the hummer wheels, I scored my wheels for 100.00 plus 325.00 for rock rings and inserts/o-rings so about 425.00 for new wheels not a bad price if your swapping to 8 lug and need them anyways....but what about tires? If you have nice tires or ones you like the 16.5 rims wont help you out much.
damned 60 is pricy even if you get it for free