My general approach to bakeware has been to buy the cheap stuff, because I just assume that it has a very limited shelf life. As most of mine is coming up for replacement and my budget is a little more flexible than it has been, I wondered if it might be time to revisit this decision. Generally I'd be happier to buy good stuff that will last a long time, better for the pocket and the environment, etc. But is there any quality long lasting bakeware out there? Recs? I'd like to avoid weird coatings if possible.