You are one lucky dog! I would love to own a pair of those. I love my NS-1000 in ebony. If the 1000's sound so great I could not imagine the 2000's. Are you planning to run a sub with those or are you hoping the woofers in those do the trick? I think you will find yourself running a sub because your ears are trained to the Infinity, although I have heard the 2000 woofers will get lower and pronounced due to the cone material and crossover design.It will take you time to adjust. I went form Kappa 8's to my NS-1000 and not nearly the thump so a sub it is. Both the Kappas and the Yammies have their strong points. I am running MC-40 watt tube amps with the Yamaha and it drives them nicely. They are very neutral and detailed. They still get plenty loud. There's no way the MC-40 would handle the Kappas. The Kappas with 200 watt SS mono blocks will just fill the room. I know we are not talking apples to apples just talking similar brands. I like them both. Congratulations on your purchase. Looking forward to your opinion.