There is one RG2610ZBK on sale here, near mint for $650. Just wondering, I love the Prstige Neck on my RG2550E and it's pretty much the same except the PU config and the tremolos.
I don't love the Edge Pro except I find it less reliable than the Original Edge, and the Edge Zero seems like the easier Trem so set up with the intonation tool and thumb screw for spring tension AND the trem arm is way better than any other edge (I replaced the trem arm on my Edge Pro for an OFR socket and arm, flutters like magic, better than the OFR itself). Also the EZ already comes with the locking studs so I save $60 on that (studs and mods plus shipping).
Anyways, looking for opinions here. And arguments if any, agaisnt the Edge Zero, thanks!
The Edge Zero on my RGD2127z was solid as fuck. I've blocked it now since I don't use a trem, but I never had any tuning issues with it, and it was absurdly easy to set up.