I didn't back it myself and won't. Just find that "early bird" tier a bit gross. Either your game's $15 or it's $20, and punishing fans of the game because they weren't on the internet at the right time is a bit crap of them really.
I'm with you. If I "miss out" on the $15 tier, there's no way I'm in for the $20 one. It's principle for me. So they don't get my money.
Do you get, like, really mad every year around Black Friday?
I certainly don't buy anything that had a better BF price I missed out on. I can wait till it hits that price again.