Ran into something screwy trying to install CM update 4.0(2a) on a new CM 4.0(1) install. I kept getting an error message that said something like "Device not ready". I finally checked out the install logs and discovered that it was looking for a file on the CD-ROM. I stuck the CM install CD back in and now it seems to have worked. Funny thing is, the file it was looking for isn't on the CD. Anyway, what's so important about 4.0(2a)? Well, as far as I can tell, you need it to install 4.1(2), which is really what I want. Also, just noticed that 4.1(3) came out about a week ago. I'll have to try that out.