2011年4月18日 · I picked up ShopLine JP202 2K Primer Surfacer, Omni Epoxy primer MP170, Omni MBC base, and ShopLine JC630 4.2 Polyurethane clear. Quart of each. Local supplier is a PPG platinum dealer and had no issues mixing the paint lines (Omni and ShopLine). I have experience with both lines over the years, just not the epoxy.