Well if it's your first time doing this, it's well done no doubt.
Myself and a friend also took a challenge of doing respray jobs. And for a start that is superbly good.
Knowledge around the subject is also needed. It's not textbook scripted at all, the improvements and adjustments you got to make can be different sometimes.
It came out looking fresh!
RE: [ENG-ESP] Correcting a scratch on the bumper of my nephew's car / Corrigiendo un raspón en el para-choque del carro de mi sobrino