Hi, I am debating between these two colors of small ring agendas. I tried to do a search on the forum, but didn't get helpful information. I'll really appreciate your input. Thank you in advance! Question: 1. Which color is more durable? Silver or Perle? 2. Which color, in your opinion, looks better? 3. Any color transfer problems? How bad? 4. If you could purchase ANY color of Vernis agenda, which color(s) would you have chosen?