Yeah, I was thinking about getting the 1800 mAh battery b/c that seems to be the biggest battery I can find before having to swap out the battery cover. I like your idea about waiting though b/c i don't want to spend a ton of money just so I can swap the phone for the Nexus if I'm unhappy.
However, from reading the limited reviews, I don't foresee myself being uphappy with this phone. Especially since I love my Dinc and this just looks like a Dinc on steroids!