This is a little bit more than the Frontpage deal from Sonic Electronix that was recently posted. It actually ended up being cheaper for me after tax and using my Discover card for 10% cashback (5% x double cashback promo). I live in California where Sonic Electronix is located so I had to pay tax.
Amazon: $149 + $11.92 tax - 10% Discover cashback = $144.83
Sonic Elextronix: $149 - 7% promo code + $11.09 tax - 2% Discover cashback = $146.67