and found this combo package, it's a little bit more money, but a better AMD processor (plus you save $25 in the process)
http://www.newegg.com/Product/ComboDealDetails.aspx?ItemList=Combo.335042
Note: this motherboard uses DDR2 memory (a bit cheaper than DDR3 at the moment)
Also some G-Skill memory (for about the same price as you're planning to pay)
http://www.newegg.com/Product/Product.aspx?Item=N82E16820231136

And a slightly better video card
http://www.newegg.com/Product/Product.aspx?Item=N82E16814161320

while on Newegg.com, check through the specifications of each TV tuner to see if it will perform the functions you want, perhaps this one will do:
http://www.newegg.com/Product/Product.aspx?Item=N82E16815116036