A prestige Xiphos, and a few other suggestions.
First off, as the title suggests, a prestige Xiphos would be amazing. Given how popular the low-end, Indonesian made one is, an MIJ Xiphos, with an Edge Pro, or an Edge Zero, would definitely be a hot property. I'd have assumed we would already have seen one for 2008, and am hoping you have something in the works for next year, as I'd buy one without hesitation.
Second-improve the Edge III tremolo> I realize it's meant for lower end guitars, but I can't imagine buying one of the higher end RG Trem models, only to have the knife edges on it wear out after several months. This isn't just a gripe from one or two people-the majority of people online who own them seem to have experienced difficulties with them.
Third-More finishes are needed. When looking for high end Ibanez guitars, my choices seem limited to
And a couple basic flamed tops.
At the back of your catalogue it shows what a wide range of colours are available, but there is generally only a couple of options per model at best, and with the metal geared guitars, they generally use the colours I previously referred to.
Thanks for taking the time to read this.