How exactly have they broken? I've repaired an Ibanez Wizard neck when it broke pretty much across the nut - where there isn't so much wood because of the locking nut.

I just glued it back together, clamped it for 24 hours, sanded off any spare glue and oiled the neck again, and it worked fine.... :D

On replacement necks, ebay or your local Ibanez distributor are your options. The distributor will be expensive, and may take a while. They told me £200 and a 8 week wait for a replacement RG neck (AANJ).

I'm not sure, but the neck looks the same as my wizards - I'd suggest looking on ebay..... or... click