Upload & Sell: Off
I think both are completely different lenses. The 24-70 is one Nikon's best lenses an terms of AF speed, IQ and construction and it's intended for shooting sessions more than an everyday walk around. The 24-120 on the other hand is a general purpose lens and I had it for a while and then replaced it by a 28-300VR which has a better range for my needs and a similar IQ.
If I were you I would get the 24-70 for critical work and a 28-105 Macro as a general walkaround. I just bought one for $130. It's an amazing lens and very sharp and the macro is a bonus!
I agree, re-up on the 24-70, yes it's a little heavier, yes it has no VR. It's my bread and butter lens, it's fast, it's sharp, I could never see myself going without it.