Okay 1st night impressions...
1) Well 1st off I got a new sim card and started over in terms of contacts. I'm not a person that just adds people to my FB page. I have less than 100 people (and won't add you unless you're really a friend or I've hung out recently and such). Then along with my windows live/gmail stuff I just added in phone numbers from my old phone. Got rid of the useless shit, and my contacts are much better now overall.
2) Synced 3 albums over from my comp with the zune software. Drag and drop worked perfectly, and it'll be easy to just keep what I want on there. Some may note I asked earlier about keeping only what I need, and it appears to be easy.
3) Actually I sort of did this 1st. I was just started my contacts and my best friend called. He then put me on hold to call our 3rd musketeer so they could both be like zomg you got uncheap and finally got a phone. Phone call clarity was good, and I used the speaker phone which was surprisingly loud and still clear.
4) Last thing I did was throw on some apps. I know the app store sucks, but oh wells. I really only wanted official stuff right now anyways. I grabbed the Xbox Live and Twitter apps. Then proceeded to stare at my lame Avatar with my Night Vision goggles on (got them free one day when someone on the gaming side of gaf posted they were free). Then I logged into Twitter. Twitter seemed fine, but I wish I could change my background color. I'd like the option to theme it just like on the desktop version.
5) PS: I also set my alarm for the morning and picked out my alarm and ring tones.
All in all the phone is buttery smooth, but then again I haven't done anything with it yet. I will say it was nice to easily uninstall the AT&T bullshit, and the preinstalled Samsung app with weather/news/stocks is pretty slick. This is especially nice since the apps in the marketplace aren't all ball'n. Got my weather, my world news from reuters, and my general how the stock market is doing info updated. Also sent my 1st random text to my gf, and went nuts with the predone smilies! :lol

:lol
Big test for me will be tomorrow when I charge it and see how bad this fuck'n screen kills the battery. Screen is fuck'n sick though. Honestly outside of my mom's iphone screen I think it would be hard to go back even after a night to a normal run of the mill touch screen phone lcd screen.