Finally got my 2" figures I ordered last week!
I feel they're about as accurate as it gets (though now I wish Hot Toys would make them
). There are some anomalies (Rarity's two tone hair color, Applejack's double ponytail), but the cutie marks look right, the colors look right, they look like the show characters (save for Fluttershy, damn you Hasbro!), and I'm rather pleased with them overall. Some pictures below, for your edification.
For comparison, my McDs versions:
A little closer, though the camera's bad at focusing when I don't use the flash (it was bright enough, trust me):
A little sharper as I pull out a bit:
And these were the other ponies that came in the set:
[back row, L to R] Beachberry, Gardenia Glow, Peachy Pie
[front row, L to R] Sky Wishes, Sweetsong, Coconut Cream
I think they're adorable, and the detail is very well done on these micro figurines.