Shell's building a new gas station right on my way to work, sandwiched between the Menards and super Walmart. They've got a spot for a diesel price on the new sign. This will be my new station - it can't get any more convenient than this.

The question I've got is this: Does anybody know how they ensure that all the tanks, lines, pumps, etc are squeeky clean? Should I wait a while for them to get all the built-in contamination out before trusting my injectors to their fuel?