25year sport bike rider going to "just a regular bike" fz09 reviews were so awesom I that's what I went with . so with sportbike back ground I have to modify of course. everything I've read is what the fz 09 is accept the front forks suck just as bad as a gs500 or ex500 they're horrible . for the time Bering I'm have in my hands hyperpro progressive front springs and a rear replacement spring. just waiting to have the time to install . so far the build is --m4 slip on . evotech fender elimanotor with new brake light (freakin nice) levers ,270mm sheild blah blah . curently waiting on fizzer cct kit cuz I've heard about cam chain issues, a few other tidbits too . but really looking for your opinions on performance mods. not sure wich fuel program I want to go with but I'm leaning towards flashtunes.com for they're home flashing kit wich was super sweet on my old 2012 r6. do how about your opinions on products and performance issues or upgrades to help me choose more on my build.