The ones i remember are splash mountain, space mountain, tower of terror, dinosaur (i think), Buzz, Test track, rockin rollercoaster and everest.
The prices are pretty high though, the cheapest photo being around $18 i think.
Assuming you mean a disk you can view on your computer or laptop rather than your TV, you could just bring a USB for the camera/camcorder and if you have a laptop load them onto there every night into their appropriate disks/folder/usb sticks/whatever. I'm pretty sure this is much easier and...
As cute as it may seem, bringing a dog to WDW is not a good idea. First they could get overheated and to be honest what can they do at a theme park? It's not like they can just hop on splash mountain!
I'm pretty sure they are allowed, but a simple point and shoot camera would be more portable and probably will shoot better pictures than the ipad, if that's what you plan on using it for.
There are just some people who don't do things without being told even if it's obvious for example if a parade is on, as you say the cast members are just doing there jobs. Not only for the safety of others , but the safety of you too.
Seems very unusual that you've had no confirmation from them. I personally have ordered many things online (not any from this company however) and sometimes the item comes even without confirmation and after a long time. Maybe wait it out and if not, file a claim.
As much as i love "There's a great big beautiful tommorow!". After a while it can get annoying and stays in your head forever! And i mean... forever :P