I own a vp9 now and I love it but more expensive than what you're wanting to spend. If you end up loving the fns9, get the fn5.7 and fnx45 tactical next. I've owned them all and they are awesome!!!The FNH FNX and FNS are beyond accurate, reliable and affordable. Cold hammer forged barrel in a pistol... They started the 3 mag offering as a standard option. The value is there....plus some. The FNS 9 with a 3 17 round magazines with night sights can be had for $399...
The FNS trigger reset is just as sweet the other more recent striker fire 9 released in the last 2-3 years with an audible reset. I have them all and this right up there with the PPQ & VP9...