He might be referring to the fretboard radius (the arc of the fretboard). Ibanez fretboards are quite flat which allows for lower action and easier bending, however curved fretboards allow for easier chording.

With regards to the speedloader system, im not a huge fan of it. A mate of mine had one and we just could not intonate it. Suffice to say it was returned to the shop for a refund.

If you are looking at Ibanez's you should wait for the 2008 models to hit the shops. The New S series prestige guitars look incredible, and they have arguably the best tremolo system on the market;



mmmmmmmmmmmmmmm