Anyone else with me that just suggests to use wireless instead?
Sure, i have gigabit and 10gb in my server room, and one gigabit wire going from the server room to where i watch 1080p movies (which i have used once for about 5 minutes), but otherwise, 802.11b/g/n works fine. If it is an issue with conflicting channels with the neighbours, you are not trying hard enough.
And for the next time you build a house: There is no standard wire that will last forever. Coax was the standard about 20 years ago (and it
Thus, you should have wire conduits, with fibre's limited ability to turn corners in mind. Another option is to have the ability to drop wire easily from the attic between the walls all the way to the basement, and/or to have removable ceiling tiles. Be careful with insulating though, because a big whole in an outside wall can ruin your heating bill.