god I wish someone had used a bra on my car when they had traveled with it, my hood is stupid chipped up, I had my bumper repainted due to serious chipping, but my hood is another story in all of its entirety.
Basically, get a Bra if you have fresh paint and travel a lot. OR you can get one of those invisibras, which you stick on your hood and cut to shape, those work the best IMO.
Painting your bumper can be done fairly cheap if you find the right shop, the one that did mine dude a decent job, but they took longer than they said it would be. They also told me it would be substansially cheaper if I prepped it for paint myself, which means I had to sand it down. If you have a power sander, pick up a couple of packs of 220 grit pads for it. and go to town.