What is a good PocketPC to get? I want good performance, built-in 802.11b, a good screen (I like the 640x480 4" screen on the e800). I also want cheap expandable memory. My old (broken) PocketPC (@migo PD-600C) had a built-in PCMCIA slot which I liked as I could use my 2GB PC card hard drive, but new PDAs don't seem to have this (without an expensive and bulky sleeve). What are some good ones? Is CompactFlash or SD/MMC better? How realistic is it to use a compact flash -> pc card adapter? Thanks.