[tkmd]

Are FB-DIMMS always going to remain expensive or will they fall as productions of these sticks ramps up?

[brokenjago]

It depends if productions will ever ramp up, as only Intel Xeons use this type of RAM.

[mduell]

Since they use the same DRAM chips as all the rest of the high-speed DDR2 memory on the market, production is already up for those. The price of the AMB and module assembly may fall as production ramps up, but I doubt it will be very dramatic in the near future.