I'm a newbie, so please forgive my ignorance, so here goes:
1. multitouch works. ie. pinch to zoom. It seems to go too far when I do it, but I think that is because I hold it too long. The response is extremely fast.
2. Battery. I've been using it for 1.5 hours so far this morning, very heavy use playing Ashphalt, Madden, web browsing, etc. Full brightness. Battery is currently at 60%.
3. I love the form factor. The case has a very slight rubberized feel. No fingerprints, except on the screen, which is glass.
4. Downloads seem very fast. I don't have an N router, so can't comment on that. I just ran Speedtest. Download speed was 12.33Mbps vs. 13.23Mbps on my laptop.
5. I just plugged a USB keyboard in and it works.
6. No hacking yet. I can't even figure out how to start and stop applications! Android is really foreign to me.
7. This device needs a calendar! I assume Google apps are the best choice? I haven't figured out how to install it.
8. No Android Marketplace either. Getjar instead.
9. Viewing angles: I don't have anything other than my laptop to compare to, so it's not fair to assess. I will take some photos of an image and upload if possible.