Trim: Adhesive vs. Clip/screw

[super_kev]

I have the option of getting two type of mounting kits for the trim on my '70 K5. The first is the standard clip on and screw type mounting set, and the second is the adhesive type mounting set. The adhesive is $15 cheaper. I'm restoring this blazer, so it's not going to be seeing any insane offroading, just occasional forest service roads. I think most cars today come with the standard screw/clip on, but what are the pros and cons of each, and what would you get?