Well got my HMF bumper yesterday and put on. I like the look but must be honest. This bumper was a pia to install. Both bottom and top mounting tabs where spaced to close together. I had to bend the mounts out and then beat it on with a hammer. All in all though I am happy with the bumper.
Warn RT-4000 I think it is. I have the XMR so it was on there already. One note I did have to make one new winch power cable. This was due to the new bumper mounted the winch 180 degrees from where it was at on the stock bumper. No big deal though.