Is that stack trace correct for you also? it looked like it was unable to connect to storage (all the file & db reads threw null pointers). Possibly something with the MBR.
Do you flash a lot of ROMs? Have you flashed any before? Do you know how to clear the dalvik cache?
Not sure what's wrong there but it looks like a hardware issue or something in the system image was corrupted. I might try a factory reset and clearing the dalvik cache before you RMA, other than that there should be some folk on XDA or AndroidForums.com who know a lot more that could help you.
Something similar used to happen to the Galaxy Nexus but a battery pull would fix it -- clearing the dalvik cache IIRC. (they fixed it in JB also)