This isn't the first time their hoppers have had different covered hatches. Heck, some of the hoppers shown were actually prototypical as cylindrical anyways. So some of those details won't make a difference, at least to me. Still, for $20.00 they're a bargain and look good. Even though I have a nearby Menards, I still usually wait for a "freebie" deal rather than the rebate. That's usually a better way to go and then you don't have to worry about redeeming them. Anything I've ordered has come well packaged, so I can understand why they charge the processing fee.
Rob