I’m currently reading/responding/browsing the net on a Raspberry Pi 2.
I gave a demo of the Pi2 last month at my local Ham Radio club meeting. Everyone had fun! I love showing folks how easy it is to do this stuff.
Can you attach a port extender to it to get more usb ports?
Home network is mostly Gentoo. I'm thinking about doing a mail/file/print server on one of these small computers. Nothing urgent, just watching things evolve, but I like the idea of low power for those functions. Low traffic (small network), so speed is not much of an issue. Using an old laptop for that function now (880 days uptime).