As I understand it, I can:
1: Unlock a branded vodafone UK phone with HTCdev.com
2: In doing this, it will 'delete' the CID.
3: Download the most recent stock unbranded OTA file from the forums.
4: Run the OTA instructions through computer installation.
Note: This should work as the CID is deleted?
5: Once this is done, I have suddenly have a stock official rom?
6: What would now happen when the next official OTA is due?
7: What rom would boot if I then did a full factory reset?
8: Because I did all of this with S ON, I can't go back to voda crapware so my warranty is basically void?
If any of you could give me clarity on the questions and above points, that would be awesome.