Have your friend read this entire article
http://www.fz6-forum.com/forum/new-riders-q/983-potential-riders-must-read.html this has good information for him to consider whether or not he should be on 600cc bike for his first bike, but in the end it is his decision just try to help him make the most informed and educated one he can. :thumbup:
Great article!
I would have to say the FZ6R does not quite fall in the sports bike category of the 600 GSX-R, CBR600RR, etc. It is more forgiving on the throttle and braking, IMO. I'm not saying that you can't get in to trouble on this bike, but is no where near race ready like stated in article.
I would have to admit after reading I'm glad I ended up with this bike for first bike. I originally wanted Suzuki 600 GSX-R because I liked the look of it, even considered the 750 for color combo

. After reading this I would have to say, WHAT WAS I THINKING.

If I read this article before I purchased who knows what I would have ended up with, but ninja 250R was not a good fit for me, 6' 3".
I did pick the FZ6R because I liked the look of it also, but I did some research on it as well. I do very well on it and I know I still have a lot to learn. I ride responsible, I wear full riding gear with exception of jeans. I know the chance I'm taking every time I get on and ride. I took MSF or MSC not sure which way is. I ride very defensive give myself room and and out at lights in case cager wants to rear end.
If I didn't have any motorcycle experience at all I would probably considered a smaller cc bike. I did ride dirt bikes when I was younger, which I also admit that street bikes are completly different. People learn in different ways, so good advise. Choose wisely and stay safe when you decide.