So I bought one of those BIG muffin trays to bake some big muffins up (bake sale in a few weeks, trying to get ready ). I bought the tray at BB&B, and surprisingly, they had no cupcake liners for th big tray. And I thought that store had EVERYTHING. So my search to find big cupcake liners was on. Kroger, no. Schnuck's, no. Target, no. Wal-Mart, no. Forgot to look on Amazon when I ordered some baby shower stuff earlier in the week (so I missed out on potential free shipping, boo). Finally driving around Peoria tonight after dinner, decided to stop at Hobby Lobby on a whim. Hobby Lobby was my store before the wedding! Anyways... they had big cupcake liners there, albeit plain white ones, but at least they had some.
DH and I were ooh-ing and ahh-ing over all the home decor. I forget that is a good place to go for decorating.
Re: The search for muffin pan liners
You might try this website:
http://www.bakeitpretty.com/
They have a variety of stuff, especially cute stuff.