I also received mine. I hooked up the included length of 1" OD styrene barrel meterial to a stock titan and have gotten OK performance for very little work. Ranges from a rebarreled but otherwise unmodded Titan are roughly 40 feet. I imagine with a pump replacement this would be much more useful to me, and I intend to hook up a bike pump or somesuch in the near future.
For the quality of the rockets, it doesn't get a whole lot better than this. The fins are nice and thick and very solidly attached, and it has enough heft to really pack a punch if I had a blaster powerful enough to really push it.
Something else to note- the plastic sleeve inside doesn't cover the entire length of the noodle, but leaves a 1/2" or so ring of exposed noodle foam at the base of the rocket. This fits more tightly on the barrel, and provides some friction to compensate for the slower airflow of some blasters. If I was putting these on a blaster with a quicker valve type I might shave some of this foam off to reduce friction even more.
Edited by arfink, 12 June 2012 - 12:07 PM.