that bumper is nice and clean. like the rest of the truck.
are you going to run some more protection around the rear lights and rear panel?
if you want to chop your fenders check out how olivedrab has done it. easier than welding in sheet.
i copied him and did mine about 2 weeks ago. so far so good. i used a die grinder to make my cuts. came out pretty smooth, but took along time and alot of blades. but i think it was worth the time.