Harbor Freight Tools probably will have best price. I don't know if there is a store in Pennsylvania but it not try their website. The only mower I painted was a snapper walk-behind a couple years ago and even though I sanded and primed the deck and used a good automotive can-spray paint it still just didn't have the same finish as original and blemished very easily. If u have access to a sand blaster for it that would be ideal too. Post some pics as u go from start to finish if u can. Good luck!!