Hey Greg I also looked at the dynamism site but the price quote is way high, there is another site that does imports called mercantile:http://www.mcljapan.com/
they gave me a quote of around 312,000 yen (around US$3000) with shipping for the FS90 which is customized with the following specs:
Pentium M770 2.13ghz
WSXGA w/ Nvidia Go 6200
DVD super multi
I was going to upgrade the ram (like the S-type even though Sony says 1gig max I'm sure you can put 2gigs in there since the chipset supports it) and hard drive myself, however there is the issue of converting XP Pro from Japanese to US English which mercantile would do for an additional 30,000 yen incl. the OS.
In the end I couldn't justify spending around $3500 for a laptop with an entry level video card, even though an WSXGA X-brite LCD probably looks spectacular.
Here in the US you can spec out an FS500 with everything except the WSXGA for around $2300, so $700+ for the WSXGA does not make sense to me.(not to mention the extra couple hundred for the OS conversion)
Currently I'm waiting for the new Samsung X50 which is an amazing looking laptop with great specs (WSXGA,DDR2 ram, Radeon X600 vid card.magnesium case, bluetooth, sonoma platform 533mhz fsb), but I'll have to get my friend in the UK to buy it for me since Samsung do not sell their lappys here in the US (except Dynamism).