I recently got the Fender Strat kit and I thought I was missing a few pieces but it turned out I was using the wrong color. The amp is made of a lot of gray pie

I recently got the Fender Strat kit and I thought I was missing a few pieces but it turned out I was using the wrong color. The amp is made of a lot of gray pieces with various shades between them. The problem is that the instructions are printed on that glossy paper that doesn't really use the exact color of the brick so a direct comparison is impossible. For sets with very distinct colors, it's fine, but because this one had 3 different shades of gray, it was hard to tell which was which, especially when you factor in taking a day off in between building times.