Last words of advice for building a new computer?

My shipment finally came, and now I am working on clearing out a good work space. Then going to dust and vacuum and make it all clean. Finally I will start putting together my computer tomorrow morning.

Just asking for any last words of advice, comments, criticism for me being a noob and worrying.

Basic specs since I am lazy to write them all.

Quad core 6700

EVGA 680I mobo

evga 8800gtx

x-fi xtreme gamer

2gb patriot 800 ram

Oh and to add on I did spend the 5 dollars for the anti static strap. I have done stuff like replace ram and read just about everything I could, including the case and mobo manuals. Also watched videos on how to build a computer so I have done a lot of homework.

Darn, i'm not legal to drink yet or I definitely would do that.

Also, I just want to ask. I looked into the mobo manual and it says under "parts not included" that their is no microprocessor fan. Is that supposed to be considered the heatsink fan for the cpu or a seperate fan that I need to get. I am guessing that it was meant to be the cpu fan/heatsink just worded a bit differently. But since I am a noob I figured might as well ask and make sure.

Edit...

I got this ram http://www.newegg.com/Product/Product.asp?Item=N82E16820220144 and I read reviews saying that it starts out at I guess 5-5-5-12 instead of the 4-4-4-12 that it states. I know theirs an nvidia tool that can make me change stuff once I eventually get the os and all the software on the computer easier than in bios for a noob like me. So should I just let the ram run however it wants for the bios and installing, then change it with that tool to the appropriate timings and voltage? Or should I do it right as I get in the bios if it's not that hard.