i have some new brakes comeing in the mail and ive been thinking about the best way to mount them.

ive been looking at p2p brackets for the front but most of them look like they still require a long bolt and about 35 and 1/2 spacers, i dont know about you guys but i hate the look of excessive bolt length and spacers on any project. is there any bracket that will let me mount a 180mm p2p front caliper and a 160mm is2p rear caliper with minimal spacers and a clean look? 2 small washers per bolt would be an ideal mark as it give that bit of adjustability without the mess.