As I've got a new street and they haven't laid the final blacktop layer yet, my drive entry has a pretty sharp angle, so I took some preventive measures and they seem to be working out. If you look under your front clip lip, you'll see that it is held in place with a c-clip arrangement with small bolts and nuts.
I took some extra large diameter small holed washers, pulled each bolt out, and slipped the washers over the holes and bolted them back in place. I now have a nice solid metal surface that hits first if I do scrape it, which I have few times. No damage to the paint at all. I have noticed that the lip got pulled out just a bit on one side, but I just loosened the bolts on that side, slid it back in tight, and tightened it back up. I'm looking to have an aluminum piece fabbed to match the bottom of the lip so I can protect it across the entire surface area.
Give the washers a shot...low dollars and they work...and you can't see them!
Scott