I... almost never get 2km eggs, so I guess that's going to help not at all! *snerk* (Almost always 5km. I think I've had like. 3 10km eggs total, and I've barely seen any 2km eggs this year, IDEK.)

Double xp sounds tasty, though! I'll see if it's nice out tomorrow and if so go down to the pokestop for lucky egg+spins/evo/etc. :3