That's what I have right now but it will still make holes in your bumper, although underneath. The US Mill Works one is hella expensive, sure, but I think it's the best one.
I agree, never liked the tow hook option as I am all about symmetry in my setups. Everything has to look balanced.Tow hook options just looked a little Honda Civic for my taste on a 5 series. I was either going to drill the factory mount, go hidden, or do a bottom mount. Opted for the latter and have been very happy.