With the wife in the Philippines right now and will return to the US in September at the 5 month mark. Showing off the new baby to the family. The end of September she will satisfy the 3 year LPR rule so really we could file the N-400 in a couple weeks.
The problem for us is the 90 rule. We travel a lot and full time in an RV. We have been receiving mail at a friend's house in Ohio for a year now. Are we ok to file in Ohio? What are they going to want as proof of this? Would a few credit card statements or bills suffice?
Also, if we file early, I doubt anything would happen in the first 90 days but in the unlikely event an interview came up before we got back, would we be able to delay that due to being out of the country?