I couldn't stand it anymore, so I got a RAZR. Am I "renting" it? We'll see. If the GNex comes out before January 15, I'll go take a long look at it and decide if it's worth an extra $35 to me. If it doesn't, oh, well, I have a great phone that will be getting ICS sooner than later anyhow.
FWIW, I went back and forth between the RAZR and Rezound at the store last night for about 20 minutes running apps, looking at videos, etc. Two things put the RAZR over the top for me: The screen, while lower resolution, has much better color and black levels. It really pops, while the Rezound's doesn't. And the speed. They had Quadrant installed on both, and the RAZR absolutely smoked the Rezound. And it seemed more responsive, anyhow.
Good luck to you GNex'ers who are keeping the faith. I may yet join you!