Need New Guitar Fast Neck!

Okay im no amateur to the guitar world i have a bunch of guitars i have a american fender strat, a couple agiles, and a couple acoustics and im looking for a guitar i could really shred on maybe an ibanez really any guitar for really fast playing. I want the guitar to have a super fast neck for rock solos/metal so anyone have any suggestions my budget is like 3-500 if there is something a little more please mention it no answer or suggestion is a bad one thanks in advance