I may have missed it if you said it in previous posts, but do you plan to leave yourself any conduit with fishlines for future applications needing a feedline of some sort outdoors?
I'm a ham operator and the past 2 homes I've built I've made special conduit for antennas outside. Some of my friends (non-hams) have done the same thing and it's proven handy for things like DirectTV. You can have it terminate to a NEMA box mounted outside somewhere.
