Wow.. ok... I read a lot of good messages before today, but now ! It's very clear for me (and I think for anyone...) that Eric (JetArtes and Jetcentral) is the man !

Thanks everyone !!! also, I posted my next jet spec, if some of you have free time to review it and give your comment, it will be very appreciated...
(I'm just waiting for some confirmation like this to order my turbine).

Robin