I called Apple Care this morning, as I was told the upgrade to OSX Mountain Lion would fix my continuous graphics issues; I used my same case number I've had with Apple for the last fortnight.
I mentioned to the guy that he can see on my case file the problems, and that I was promised that the upgrade will fix all my woes, and that this is hampering my business, as this is my sole business machine.
I gave him my claim reference; seems its been accepted. I was given the same answer, to wait 48-72 hours. I told the guy I've been waiting 48 hours already, so confirmed I'd only need to wait until tomorrow afternoon at the latest, he seemed assured I would receive my code by email by then. I asked him if it didn't come whether he should be aware I will be calling back; he positively suggested I should definitely do that if I haven't received anything by then.
So I feel somewhat positive about the experience so far, lets see how I feel about it tomorrow afternoon when I haven't received anything!
** EDIT **
Got my redeem code last night at 9:21pm.... I didn't know until this morning because I was watching the Olympics opening ceremony!
Seems to have worked, I now have to wait for it to download... I hope everyone else waiting has also received their codes
