@sourland yes I do store them. I wait till they get a good frost then dig them up, clean them off & let them dry out a bit. Then they get wrapped in newspaper & go in a box in a cold room. I have also put them in a box of vermiculite, but I'm out this year so they'll be wrapped in newspaper.
Found one tunnel right under the grapefruit tree (it's still alive) and the west side of the yard is all torn up. Set all my traps yesterday, no dice, but I moved some to a new tunnel today.