Just ordered U2312HM - which Revision will I receive?

I have recently placed an order for a U2312HM in the UK via Amazon. Due to the lead time, I am assuming they had no stock at the time and will be ordering on demand.

I have read many things about revision letters and what faults have been fixed with each one.

As I understand it, I should receive the very latest revision  - if not, then why not?

If I return under warranty then I may get a refurbished unit (based on time from purchase - I understand this).

For this particular monitor, is there a list of part numbers / revisions with a list of changes?

Is there really a revision A06 that fixes the anti-glare ('sparkles') problem that a few people notice?

Ebay is full of A06 models but all I can find officially is that after Rev A05, the part number changed and went to Rev 00.

All I am looking for is an 'official' DELL listing of revisions, release dates and anything significant that was implemented/changed/fixed in that revision.
I am only interested in UK releases but I'm sure others may be interested in other markets.