Only one way to go with the pickup: SD Hot Rails... I think they're just what you need. BTW I've played somewhat as many years as you and played with Ibanezes all the time. My first was a crappy EX which was good starter. After that I bought a 540R Pro pre-Satriani model which was amazing guitar.. I'll always regret selling it. I've been out of Ibanezes nearly 5 years and been playing Hamer USA guitars which are amazing too. Just earlier this year I bought the
RG770 when I felt a need to start the shredding again. That's about it...