Hi everyone. I'm about to press the button and buy my 4210, but I have a question about future upgrade options. Is it possible to upgrade the harddrive on the fujitsu? The reason I'm asking this is because I would love to get a 7200rpm hdd maybe a year down the line when they come with built in flash memory. If this is possible I would go with the smallest hdd now, and then get a nice, big, fast one when possible. Another question I have is about the probability of upgrading the yonah chips to merom on the fujitsu. Did fujitsu support this sort of upgrade in the past? I would see no reason to get a fast yonah chip now if I can upgrade to merom 6 months down the line, but if I can't, might as well get the T2500 now. And finally, I would like to know about future wireless options for the fujitsu. I remember reading on these boards that it will be impossible to replace the integrated 802.11abg card with an 802.11n card, so the upgrade will have to be in an external slot. Does anyone with experience on the old laptops remember if using a CardBus WiFi solution wastes much more battery power than an integrated one? I'll be getting the 4210 no matter what, I just want to know where I stand, as this tablet will have to last me the next 3-4 years.