Gentlemen Start Your...Pedal Stroke??

Was just reading about how Roller Racing is gaining momentum (no pun intended)! For those of us in chilly, clammy climates, more bike shops and riding clubs..and bars looking to sell more beers...are hosting regular roller racing events for good causes (Kryptonite's been there) or good laughs watching some poor individual turn purple going nowhere fast. There are a bunch of software options to give racers choices of ride experiences. So, who needs CO, AZ, CA scenery to enjoy riding?