The quality of the kite is undeniable and the three of us that flew it, one bloke 88kgs, one 76kg and one 66kg all used the kite in 25-30knots. All loved it and either own one are are planning on buying one. Don't know about the bottom end as i don't plan to kite in light winds on it. Top end for me will easily be 35knots on a surfboard, wakestyle chimps will probably be able to push that even further.
I have only flown a furia 9m once in light winds so didn't bother reviewing that, if your buddy is getting it for a good price then its probably worth it.
As for pimping? well thats up to the individual, seen as i have demo'ed near on ten kites this year then i guess i must be pimping ALL of them
The Rev is a good kite, but the entire package. i.e. bar/lines/kite/bag/price/dealer doesn't add up to a complete package for my personal circumstances. If i had loads of dosh and could afford to buy entire kite quivers for me and the burd then maybe things would be different.
Thats just my personal opinion and many of my mates have entire quivers of revs, bleat on about how good they are and why haven't i got one... etc etc each to their own.
If your mate buys the 9m and doesn't like then get him to PM me. I would gladly buy a used 9m if its in good condition and with in my budget.