Just in case anyone actually wants to see it flyer is available at
http://www.lycoming.textron.com/main...nts/index.html
Not immediately obvious but several flyer articles on the first page of the lycoming search results page if you search for flyer !
Its well worth a read although sifting through it for heli specific bits can take time.
Gaseous sorry, just noticed you did post a link to this earlier, It just got lost in the argument while I was trying to keep up.
For what its worth, I think you should agree to differ, there is no right answer, just like there is no H300 / R22 winner. Both sides of the argument have some validity. Horses for courses and not all the courses are the same !!!
Safety is all that matters at the end of the day, how we actually achieve that is another matter.
V.