I think Krylon changed formulas again. I pretty much stopped using Krylon after the last formula change, but I still use Krylon Primer (gray or rust). It's cheap, covers well, dries fast, and sands easily. Bought a new can this week and everything is different - the can, the spray nozzle (big one like on Rustoleum cans). It sprays different and smells completely different. Any Krylon users out there seeing other differences?