I thought about it myself. There are a few members with the brocks alien head on a 2nd gen. I asked one of them about the maps. Brock normally has multiple street and track maps for each system depending on fuel being used and performance characteristics. Well at the time I guess they only had a street map. Kind of makes me wonder about how much development they put into it or if they were just putting it out because people asked for it.
I no that Brock makes a good pipe ( as i had one on my Busa ) just didn't no if it was worth while spend a grand to pick one up and not sure which one i'd go with The Sidewinder, Alien Head or Short Meg. It would be nice to see how much extra power these pipes make compared to the M-10