Thank you man, well about the exhaust i had a big hesitation, that did last over two months, the other options were :
-Adding 2000€ and get the full akrapovic
-Buying the front exit carbo termi silencers
-Wait for the new underseat exhausts from Akrapovic and Termignoni
I finally went for the SC because of it's attractive price, it must be a LOT lighter than all of the other exhausts for the panigale, the sound is brutal and as my Panigale will not be an everyday bike, i wanted something brutal.
The fact that it is kinda affordable makes it attractive to me as i will be able to keep money back if i want to change my mind later.