Yes, I was also in contact with Rob about his version and was considering that too. What swayed me were a few things:
IR is much longer established and further down the road with development. Steve Chick invented this technology.
IR now have P and PJ models and a PJ is the best fit for the normal bass sounds I use.
I’ve also had chance to play an IR bass so know the quality is good. There isn’t any way to try an ROR bass before buying.
I quite like the fact it’ll look like a normal bass.
I really didn’t like the headstock of the ROR one. However it definitely had some things going for it such as the ability to plug and play and the joystick and pitch shift buttons on the body.
If I’m feeling super-flush, I might buy an ROR one too.