Just updated my eBook copy of the Codex (Dec 11 version, apparently including the new FAQ & Errata updates).
Most points costs now seem to match the ones shown in this thread: 40 point character thunder hammers, 1 point auto boltrifles, 11 point combi-plasmas, 20 point Frag Cannons, etc.
Stormbolters for non-vehicle models are still listed at 4 points though: twin boltguns are 2, and so are vehicle stormbolters.
It doesn't have the obvious misprints from Chapter Approved (31 terminators per unit, etc), but the Stormbolter cost is a bit of a pain. Can anyone with the Chapter Approved book confirm that the rumoured change (dropping to 2 points) for non-vehicle Stormbolters was correct? Otherwise, I guess I have a few less models to paint...