Great heads up, Thank You for sharing. How does the AK cement compare to Tamiya Extra Thin? I get the Tamiya Airbrush cleaner to refill my extra thin. You get a 250 ML bottle (Pink Top) for about $10. Is the same formula, been using it for years, no complaints. And you get 6 refills of the regular Extra Thin bottles. (that's about $36) Hope you and your loved ones have a great/safe weekend. Take care, Tony