Here's my promised further thoughts.
Likes:
Hard keyboard - I hate soft keyboards, the iPhone one is the best I've ever seen but in my 8 months of iPhone usage I just couldn't bring myself to like it. My fat fingers combined with the phone's inability to recognize the most common of four letter words. Oh yeah, and don't get me started on the stupidity of the Treo/Q/BB keyboards that I hate so much, this is much more spacious.
Vanilla Android - Sure, I played with Sense UI, I just don't get the appeal. I don't need the gloss, I want simple and fast. I don't need to know the current weather from the homescreen, I'll look out the window. I also don't have any desire to have my Facebook and MySpace(does anyone still use MySpace?) contacts mixed in with my regular ones(a'la Blur), if I want to talk to the people I went to high school with, they'd be in my regular contacts. I like my social networking "friends" separate from my real world friends. Also, I'm betting that 2.0 comes to Moment before Hero(not that I care all that much).
Screen - F'ing fantastic. I heard lot of good things plus a little not good in direct sunlight. It's fine, I'm not expecting the world in direct sunlight but it's better than most anything else I've seen short of eInk. Unless of course you're reflecting that sunlight off the screen into your eyes and expecting to see anything, then you're just a dipshit.
Call quality - Great. I've had a lot of Samsung dumbphones and I expected nothing less. My advice, turn the volume down before you're first usage.
Sprint - I don't ant to get too deep into a CDMA v. GSM or Sprint v. VZW, but the simple answer is that it works, it's cheap, ad if I don't like it I'm eligible for an upgrade in 12 months.
Neutral:
Optical trackpad - It's okay, I hate trackballs and would prefer a d-pad. It's a decent compromise and I haven't had any trouble making it work but more often than not I'm using the touchscreen or keyboard to navigate.
Size - Not that bad really, I've had phones in the past that were over an inch thick, actually fits in the side pocket of my carpenter jeans better than my iPhone did(the iPhone was in a case BTW)
Browser - I don't like it, but I don't hate it. Firefox is officially on the way so I'm hopeful for what that'll bring. I tried to run Opera but it didn't want to start.
Dislikes:
Keyboard bottom row - Every single review has called this out and I've been typing "b" in the place of "n" a lot. I'm sure I'll get used to it.
Nuance voice control - Worst voice control I've ever used. I spend a lot of time behind the wheel and voice control is pretty important to me. I don't know if it's me, the program, background noise getting picked up by an overly sensitive mic, or what but it's not working out so well for me just yet.
Camera flash - Auto flash please, changing it manually every time is a pain and it seems like a no brainer to me. I couldn't care less about the lack of menu options but that the camera doesn't know to turn on the flash when it's dark, that's just plain dumb.
Micro SD location - Seriously. Hot swap should be an option, maybe it already is, but it's impossible to pull the card without first pulling the battery.
That's about it for now. The jury's still out on battery life, I'm a heavy user and batteries need to cycle some before full life can be expected so we'll just have to see.