I just restored an iPhone 3Gs I just bought tonight to 4.1. I know for a fact that it's never been jailbroken and the blobs were not saved. It was on 4.2.1 when I got it and password locked so I put it in DFU and did a restore to a Snowbreez'd 4.1. Is Apple accidentally signing 4.1 or does Snowbreeze restore always work?