Greg, I hope nothing happend with the Star A-2 after your Gliptone's usage, 'cause there's a lot of positive reviews about Gliptone on Amazon and I think you're right about that product. Some contradictions are just about how similar its smell to the smell of good leather, and nothing about any harm to any leather over there. I asked you about that warning of Gliptone's usage and aniline or semi-aniline leather, 'cause that warning looked quite strange to me. Anyway, that warning I've seen on one site only (which I linked above). Let's see what Rob from Eastman Leather Clothing will answer. Though it was possibly not very polite to ask him about an analog of their product) That would be also very helpful to know what Ken at Aero Leather think about Gliptone GT11. Ken, may you tell us your opinion about Gliptone GT11 please?