BlueStar owners: what lube to use for hinges?
I'm starting a new thread to keep this discussion focused on a single topic: what specific product(s) are BlueStar owners using to lube their door hinges, and what pros/cons have you found with those products?
I know Trevor has mentioned Pam in past threads, and I used Pam on my previous door regularly until it stuck shut. I can't say for sure that Pam was the problem, but from experience cooking I've seen vegetable oils turn hard and sticky when exposed to high heat, so I have my suspicions.
Since I replaced my door, I have been using a product called Haynes 500, which is food safe and rated to 500 degrees. It's a grease rather than an oil -- I have no professional expertise in tribology (the science of friction and lubrication) but intuitively I would expect grease to work better than oil -- or at least to work for a longer period of time.
What are others using? Has anyone heard any specific product recommendations directly from BlueStar?