About 2 weeks ago, I bought the EVGA GTX 670 FTW Signature 2 at Tiger Direct for about $395 before tax. As you know by now the GTX 770's were released a few days ago. I'm wondering if I should return the GTX 670 FTW Signature 2 back to Tiger Direct and get charged a 15% restocking fee (also I probably will get charged for the Free Metro Last Night game) and order the GTX 770? or should I stick with GTX 670 and wait for the new AMD GPU's to be released by the end of the year?