Home Depot is out of stock on the California 1hp 5 gallon silent compressor I ordered. It's back ordered for two weeks. They're offering me the 1 hp 8 gallon silent compressor that is on sale which will cost $1 more. It appears to be a no-brainer, but I thought I would ask here. Is the step up from 5 gallons to 8 gallons going to make a huge difference?