@rocky'smom I have about a dozen Medium Wingdow "seconds" right now---and I am making these available to AAers at $110. I get a chunk of money off these "second" units from the company that forms my Wingdow Seats---and I always take these units because I can make them available for less and make a bird happy in the process. The alternative is to direct my supplier to destroy these units because they are not perfect---but that seems a big waste to me when most of the imperfections are along the side (where the bird doesn't look out)---and it still functions fine as a Wingdow. Quite a few AAers have bought these "seconds" from me when I've had them---and you can ask them if the imperfections in the plastic have made any difference in how the birds like them. I don't advertise these units when I have them. I usually only let AAers know. I also usually only get 2 or 3 "imperfect" units with each production run---so to have this many is unusual. And, it got a bit more off on this batch because of the number---so I can give a bit more off on these units, too. Don't make much money on these units at all---but I'm paid with AA happiness. Anyway, if interested, let me know. And, if you want any accessories, let me know that, too. Would love for your tiel to have a Wingdow! Tiels love 'em!