All looks a bit dodgy to me. Also, the rear bumper is fixed to the chassis so it gets left behind. Can't say I'd do it myself mate but it depends what you're planning!
Of cause, I'd forgotten about the bumper, that probably makes it a bit odd looking.
I'm just after getting more wing clearance, I have a 2+ lift with 235.85.R16 tyres on it and the things just catch the arches.. Think I'll stick with cutting the arches an inch.