Nak - Nice info and the bumper looks great. Have you looked into placement of your trailer wiring harness yet and are you running a 4-pin or 7-pin. I'll be real interested in your answer. I addition to the flasher unit, did you up any of your fuses as suggested above? Don't remember, did you do the install yourself or have it done? Only thing that I'm concerned about doing it myself is the drilling of the holes for the tire carrier. I'm a bit of a perfectionist and want to do it well and right!
I haven't upgraded anything but the flasher at this point... not sure on the connector for the trailer, I think it's a 7 pin.. I should be finding out which I need this week, then will commence wiring. I've already got the flat 4-pin wired by PO, independent of the Kaymar, I may be able to just use that.
As for the install, I did it myself. Had to have a friend help get it started, it didn't slip on as easy as the ARB in front.. but we got it, just had to get it lined up right. Just take your time with the latch, the trick I learned (after expending way too much elbow grease) was to drill for the threads one drill oversized.. since I've got only inch drills and it's a metric tap my closest drill was only close anyway.. at first I drilled it small to stay material safe, but it was a real bitch to tap, I drilled the rest with the next drill up, and they tapped much easier. Still TONS of thread engagement, that's not even an issue.. especially the ones that tap into the bumper and the frame.
Then I f...ed the thing up anyway, and must have had the latch reversed or something.. I ended up drilling & tapping about an inch from where I should have.
there's this gap you're supposed to line up and measure, then mark your holes.. it's not that clear in the instructions and I ended up doing it wrong... of course once I figured it out and looked at the directions again it made sense, but by then it was too late. :whoops: I painted some extra bolts black & put them in the extra holes to plug them, you actually can't even tell but I see it every time I open the tire, remided of the day I took a drill to my brand new bumper.
The other part that was a pain was getting one of the nut plates to line up.. it kept twisting in there, this little coathanger handle is totally soft and just flopping around, but once the right combination of poking sticks was used I eventually got it. In all I thought the directions pretty much sucked, especially the wiring instructions (or lack thereof..) but you'll figure it out eventually, especially if you've taken a good look at one before, or better yet have another around to look at. hth..
I'm really looking forward to replacing mine someday. What was your final cost, including instal?
or the guy who started this thread a year ago.. 
