Just got a new Rocket III Roadster as well!!
Best experience so far was a conversation that I had with a new V-Rod owner who had almost immediately regretted his decision of going with the H-D. He had heard of the Rocket 3 but never researched nor knew what it looked like! There is just a strict dogma to the idea here that H-D's are "all 100% American made" so they only buy Harley. Boy, the look on his face when I drove up was priceless..
The only problem I've had since I bought my Roadster is trying to wipe the stupid grin off my face every time I ride her. I was torn between a Thunderbird and the R3. I rode both bikes and was convinced the Rocket was the way to go. Enjoy your new ride, bro.