Try getting charged for grease/waste recovery and disposal.
I will tell you that although elctronics hasn't hit us too hard yet; I will tell you that the price of a water heater has risen between 30
-60% over the past 5 years based on fuel efficiency requirements; not to mention the constant mods that are mad to preven people from blowing themselves up when they spray paint their camaro next to the water heater.
Copper alone has risen by 25% in the last 6 months.
Look folks, I didn't want to make this a contest as to who has the harder and/or more technical job.
I just wanted to know how your job flow is doing this quarter.