User blog comment:PF News/Tri-State Gazette, Issue 101/@comment-961279-20131024020330

A little bit of the info has changed since this was published. The $15 off sale at Toys R Us has ended. They did have for a few days a buy 1 get another item for 40% off sale, but that's now ended.

I bought one of the Power Disc Capsules. The rubber bands are there so that you can keep the two discs together that you're doubling up on the power. For example, in the packs I bought, I wound up with three of Khan the horse from Mulan. Two of them are now secured with the hexagonal rubber band.

When I went to a Toys R Us store last week, the Power Disc Packs had been removed. There was a note saying there was a limit of four per purchase and you had to get them at the cash register. The TRU exclusive Packs were also back there. The employee said that you only need to buy one of the exclusive Packs because there was only one TRU-exclusive Disc.

That's partially true. The way Toys R Us has them packaged, there is a specific UPC code for each of the exclusive discs. For example, the first one for Mike's New Car has UPC code #712725024000 and the one for the User Control disc (from TRON) has UPC code #712725023980. No word on what the third one is for Emperor Zurg's Wrath. I already feel sorry for the TRU employees for all the times they are going to have to paw through different packages to find the right UPC code that a customer wants.

Any of the rare Discs are orange instead of clear, and some of the discs exclusive to Toys R Us now will become commonly-available discs with the clear plastic in Series 2.

There will be a Dr. Doofenshmirtz Damage-Inator! disc for Series 2, as well as a "skydome" and a "texture set" disc featuring Phineas and Ferb.