OK thanks for that mate. I dont drive the car much so wear is not a huge issue, it probably does about 1000 miles a year. Although i would like it to be fitted correctly really! Yeah, the shims will just push the caliper even closer to the pad.
I am sure all mounting surfaces are flat, I will check again tomorrow though.
I am in talks with the company i bought them from who are talking to the factory that make them so will see what they say. I cant really send them back though, i have sold my brembos