You're right, even the lids contain a small amount of BPA in the liners. However, for me, a little in the lid of my jarred tomato products is somewhat acceptable. I mean, I'd rather it not be there at all, but since I try to avoid most other products with BPA, I'm okay with it. I also like to can and we store a lot of our food in jars (leftovers, dry goods, etc. . .). . .I guess I can't flip out about everything just try to stay away from places where it is too much--does this make sense?
I was just wanting to make sure I was remembering correctly.