To get the right chainline with the Pompino was a bit tricky for me, but plenty of useful information on this forum,
Love my Schwalbe Kojak tyres 35mm, comfy quick and effective even in rainy conditions...
the Specialized rack is simple and effective - and acts as an ass saver if you do not have mudguards. I am considering to install mudguards but not sure I can with the Kojaks 35mm in fact. I have to check that.
Looks good!
From my little experience:
Enjoy the build!