My friend got a single Titan and I haven't ordered mine yet. He got his because he wants to run 3 monitors with a single card and the 6GB is enough for him. Also that it would not be as cost effective to get another 780ti (SLI) to run the three monitors (DV-I). I want to beat him in performance XD saying I have the better card. Which one, whether both single or both SLI'd would be a better card? Or should I wait for the Classified 780ti with more V-RAM?