Thanks for posting Dave. Will try them for my next service. I've been looking for somewhere that understands Jeeps and is honest, and reliable, ever since I've been in Sydney. Just last week I had an a/c mechanic show me a photo on his iPhone which apparently showed damage to the rings on the end of my a/c hose & recommended a re-engineered hose. I took the hose out and not a sign of any damage whatsoever.