^I have to agree with the two above. The first one IS $300 but you get SO much with it. You get 6Gb/s SATA and USB3. Those will start to become a big deal.
The Deluxe is a sweet board, there is also the Non-deluxe P6T (which is what I have)http://www.newegg.com/Product/Product.aspx?Item=N82E16813131359&cm_re=asus_P6T-_-13-131-359-_-Product
Also, for a few bucks less the SE version which is the same as the P6T regular version, just without SLI support.http://www.newegg.com/Product/Product.aspx?Item=N82E16813131386&cm_re=asus_P6T-_-13-131-386-_-Product
You have to figure out what you are comfortable paying for and also getting in your system. To be honest I usually keep my core system (mobo,cpu,mem) for about 3 years so I try to make sure it will deliver what I need in that time.