Nice work. Glad you finished it. I built this kit when it first came out and I also had the same problem with the self-sticking chrome trim. It kept on coming off so I ended up gluing the trim with CA glue.
I also plan on using the resin grill on the AMT 1972 Chevy C-10. I am going to use the front bumper from the 1972 Chevy Blazer since the 1970 Chevy C/10 didn't have turn signals in the from bumper.