Count me in!
I have not bought either title for this reason. It's truly a shame, but I don't see why I should be expected to pay the same price for these releases as I have for previous releases that were loaded to the brim with extras including a commentary track.
If they don't want to include extras, then sell the DVD for $9.99.
I have listened to every Pixar commentary and they have all been incredibly enjoyable. Without a doubt, each an every one has improved my enjoyment of the film.
As for HD, I'm also a long way from converting. I'm not about to dump money into either format until the dust has settled.