I was considering getting a Playstation plus account to take advantage of the thanksgiving sales http://blog.us.playstation.com/2011/11/21/stock-up-for-winter-with-psns-fall-sale-get-30-to-50-off/ and I had a few questions.
1. If I join today do I get the free games and Playstation minis that were offered in previous months?
2. For those of you with a playstation plus account what are the benefits and limitations of the service.