In the photo to the left you can see the RPi on the left, with my powered USB hub and WIFI adapter on the right. It's currently running headless, but I have the HDMI cord plugged in to the RPi so it's simpler if I ever need to quickly hook it up to my monitor for console access.
I'm not entirely sure where I want to go with this, but I'm considering getting a domain to connect it to, so I can visit my webpage creations from anywhere, and easily show them off to people. Of course, I also intend to teach myself Java, relearn Python, and learn PHP with this little device, so there are those projects as well. I'm also thinking of setting up an IRC server.
Who knows? With the Raspberry Pi, the possibilities are endless.