I've been thinking about buying Sins for some time, and was ready to get Trinity when I heard that Rebellion is slated to come out at the end of the year. Since it's relatively close to release, it doesn't make much sense for me to pick up Trinity.
But I'd like to play some Sins. I can get a used copy of the vanilla game relatively cheap. So it makes sense for me to pick that up and play it until Rebellion comes out, then pick it up. But I have a few questions.
1) Is there any kind of registration process that will prevent me from playing with a used copy of the game? Once you register a copy, for instance, is the game "locked out" so others can't use it? Can I play with a used physical copy of the game?
2) I'm assuming the answer to this is no, but will having a used copy of vanilla Sins allow me to purchase Rebellion for $30? From what I've seen, it looks like the $10 discount for Rebellion applies only to those who have Trinity.
Thanks for any help!
