I really like RDRAM as a technology... especially considering the recent improvements. I really wish Rambus wouldn't have went about things like they did when RDRAM was first released... and since. I think it would have made a significant difference on how things worked out after the manufacturing costs came down.
Still, even though I don't like how Rambus has been doing things, I hope the RDRAM technology manages to hang around... don't know if it will, but I hope it does.