As far as mounting my 60" HL, I took Greggde's method and used the Yakima mounts.
I went this route mainly because no fabrication work was required and I like how it looks.
It comes with everything you need including the necessary hardware to bolt it up and
pad lock it on. I did have the tube mount portion of the bracket cut off but it's not
necessary as shown here on Greg vehicle.
The sweet part about the kit is that you can set the jack on the metal lip which helps
with one person installation and removal. It also does not restrict air flow to the radiator
and keeps my front license plate visible which is required in Ca.
The 60" jack does partially cover the fog lights but I really didn't see much difference.
Those who swapped out their fog lights for driving lights might be impacted though.
I agree that mounting it on the face of the bumper leaves it open to damage, but to tell
the truth I'd rather do damage to a $120.00 jack than a 2000 dollar bumper. I will take
care that I don't snag something that might cause bumper damage.
One bad thing about where it's mounted is if part of your body unexpectedly
contacts the jack
ouch!