I ordered on 1/13/2006 and the shipping date have been pushed back twice to 2/20/2006. I wonder if this is the usual wait time for hypersonic orders or is something wrong.
(The system is also being painted)
Personally i don't see the need to get System Select since the cheaper rams are just as good. Unless of course you are into overclocking.
Is the 9860 similar to the 9890? If so i think you need DDR2 at 533 MHz.
Any DDR400 PC3200 SO-DIMM should fit in d900k. Can't go wrong with mushkin, crucial or corsair value select. Kingston is decent, plus it's much cheaper than the others.
Of course if you got the cash corsair system select is very good,...