I just bought the 2013 Tarmac Expert SL4 - or at least paid for most of it in advance. Delivery is in April but the lbs didn't say anything about "fork" problems. They did tell me my bike was in last week, which would have been weeks earlier than they said. However, after going over the receipts it turned out the bike was the Tarmac Expert M2. Not that I know a hell of a lot, but the Fact 8r frame and thge Fact 10r frame have to be different, as well as the group set, etc.