I'll update with the link when it's live, but I saw this move over the wires.

Without straight copying and pasting, the gist of it is that Banner is saying everything you think you think about the Kolb trade is basically what’s going down.

1) the market is hot
2) It’s the teams you think it is
3) Keeping him as a backup is nice, but once the offers exceed the value of having a good backup, they’re doing the deal.
4) He is open to getting a player this year and a pick next year for Kolb if the CBA doesn’t get worked out.

But straight from the horse’s mouth, through Jeff McLane.