The details, 3 mil signing bonus with a 1mil salary this year, 2.95 mil in 12, and 2.95 mil in 13 w/ a 500k roster bonus for 13. Those are not horrible numbers, but I think I'd pass too if I was the Colts. Another factor was CJ claimed not to be contacted until Sunday by the Colts.
I think the Vikings are in trouble if they expect CJ to be the starting tackle. At the very least, Adrian Peterson probably won't be the happiest guy in the NFL. I expect his limits to show up a bit more now that Manning isn't behind him.