Fusion / Focus / Escape heat shields

I work in a Ford dealership Quick Lane, and the under-body heat shields on the 2013 Focus / Fusion / Escape models are a pain to remove. It takes time to remove 9 + screws to take the heat shield off to do an oil change (even worse when the Fusion / Escapes have 2 different type of screws). I wish there was a quicker way to remove them (like the shields under the Explorer / MKT EcoBoosts with the quick-turn locking screws). You can't get quick service if you have to take time to remove all those screws. it's even worse if you're in the limited space of an oil pit.