mechmouse: But A usb power drive might not work, you might need to rig a power pass through to give the drive enough juice.
Though I've still not dusted of my old pi for an experiment I wanted to do.
Also, no network interface, so you'd need a USB hub for a USB NIC.
Thanks for the info. I was also thinking that maybe it can't supply enough power through the USB, so a bigger USB hard drive with its own power might work better. Also I didn't realize it doesn't have network connectivity by default. i guess I was expecting a bit too much for mere $5... ;) EDIT: Ok I see on the store you can get a wifi adapter for it for like £6, and lots of other accessories like small displays for a couple dozen bucks etc. Quite interesting...
Maybe I should rephrase my original question: have any of you Pi owners found real uses for the device? Or is it simply a hobbyist machine, to marvel about its low price and small size?
Interesting concept and all I admit, but I fear I've accumulated so much electronics that I don't really use anymore at my home already... I'm still open to low-power systems that I could dedicate to certain use, so that I don't necessarily have to use a big power hungry gaming PC for simplest task, like the aforementioned automated checking and downloading of my GOG games. Old low-power laptops have so far been pretty good for such use, just install some Linux Mint XFCE on them.
dtgreene: In particular, note that the gog.com installers will probably not work, but some DOS games might work if you install them (along with DOSBox or similar) somehow.
My target was not to install/run GOG games on Pi, but to use it a downloader. I currently use a 10 years old cheapo laptop for that purpose (connected a 2TB USB 2.5" hard drive to it) , it is running Linux Mint and I am not installing nor running GOG games on it either. I just download the installers to the external NTFS HDD with it, and use those installers elsewhere.
Looking forward to other usages too, e.g. is that device good for a media player, connected to the HDTV with its HDMI port? Can it possibly even use Netflix?