Inserting a 45mm nut in a 43mm neck RG2550ex?
I have big, stupid hands and arthritis and I play Rhythm most of the time so I spend most of my playing time at the lower end of the neck so I'm looking for wider string spacing, if possible. I have an Agile Les Paul copy that has a neck that is 45mm at the nut and the extra string spacing is quite comfortable (the fact that it weighs as much as 3 RG's is something of a drag).
I don't think Ibanez has ever made a 44.45mm nut for 6 strings, so I suppose I'd be looking at another brand (My guitar is a '04 Vibrant blue Prestige RG2550ex, and the nut doesn't screw through the neck, nor do I have any interest in changing that), usually an R5. Schaller? Floyd rose, Gotoh? K-k-k-Kahler?
Would this be feasible at all?