Does anyone own a new Weber gas grill?

[JSaus]

That hole serves 2 primary purposes.
1- a full tank when place on the tank scale, will hang below the opening of the hole.
2- when in use, condensation forms on the tank, and it will drip. The hole allows the
condensation to fall directly on the ground.
Natural gas model Weber's have a solid panel floor like the one above that Joe posted.

That said, every rusted picture I have seen seems to be a solid panel. Maybe they are all NG grills and Weber needs to add drainage.