Most likely, yes. However, it could change depending on the store, so you may want to ask the typical tourney organisers in your area.mephistophales said:I'm a new player and i'm thinking about purchasing a great deal of tau troops at a local sale. I've seen pictures of the new models of the suits from the update, and they only look somewhat different. I've read several threads saying not to buy the current crisis/stealth suits. If I buy the old suits will I be unable to play with them in standard tournaments due to the update?
You would still have to use the updated rules for them, of course.