Ive noticed that You seem to really struggle with other people having an opinion different to you, just because someone has a different opinion doesn't mean they know nothing of the subject being discussed.
None if us have said McGregor doesn't deserve a chance but aren't getting carried away like the OP.
Barney is right, McGregors behaviour in 2009 should never be forgotten, brown and McLeish get a lot of shit on here for walking out on Scotland but what McGregor did was far worse.
If McGregor keeps up his form he will be considered by McLeish, what he shouldn't be is the clear number one keeper after one performance which is what the OP suggested.
To be honest there's not much point to this debate, I'm sure we will both agree it's great to have two good goalkeepers at our disposal. I'll settle for any of them if on form.