While RDRAM is not long for the PC market, RAMBUST still does a healthy business supplying embedded high-bandwidth DRAM solutions, such as Playstation 2.
I'm glad, however, that those greedy, unethical, cheating *******s are soon going to be out of the PC market. I can imagine the day Intel announcing their first official dual-channel DDR chipset, there will be a huge secret party put on by the JEDEC.*
*Joint Electronics Development Council (JEDEC). The nonprofit organization in charge of setting memory standards.