I did SEA-WDC about every ten days for 14 months. I don't recommend it, especially if you have a family. You'll be totally out of sync with your winf and kids, you'll miss innummerable kid events even when you plan to be there because of flight delays, and every time you want a shirt, it's in a closet on the other coast. I wouldn't do it again. No airline status tier is worth the permanent state of discombobulation that comes with this work model.