I am just curious to hear from those who have different PAM models - is there a preferred case finish for a watch that will be worn routinely in rotation? I know this is obviously a very personal preference, but I find myself wavering between different model on the various TD sites and these boards, and sometimes I like the polished finish, on others I like the brushed. Then toss in the titanium versions and I am worse than a politician in changing my mind. Are the polished cases reasonably easy to polish out light scratches?