your statement was that Quad SLI did not work which has me confused since it looked like it via the indicators
Quad SLI and 3D Vision doesnt work. Its not just that AFR doesnt work. ((which is already pretty damned important)), Its that the profiling system doesnt work at all either. Profiling and AFR are the backbone to working SLI system. Hence it doesn't work. I can see how this would be confusing and wanted to clarify. If all you got was SFR and no profiling in standard SLI without Geforce 3D Vision. I'd say it didnt work too.
Quad SLI and 3D Vision is broken. But like I said. Nvidia has already said they dont currently support the platform. And will in the future.
As far as new news regarding Quad/3Way and 3Dvision. It requires syncing frames with the divided screen layout. ((which is why SFR works despite how useless it is)). So it's gonna take some development time.