Mine's probably shooting at around 360 FPS (haven't chronoed yet so waiting for next season). I'm happy with that, not too high not too low, although I'm planning on bringing making my gun 380 or so.
I use a custom built "USAF Para Rescue" M4 as my primary and a Glock 19 as my secondary.
Spring upgrades are relatively easily done so it's not like high FPS is the end all be all. First thing on your mind should be accuracy and reliability.
ಠ_ಠLess QQ more Pew Pew
READY TO >> RACE