Hi Toby, I'm considering trying to create a LAN based BT Sync machine for my home network. I don't own a NAS and don't want to spend more than about £50 on this project, I guess I could consider £100 if really necessary. I'm pondering buying a Raspberry Pi or some other similar single board computer. You also mention a HummingBoard. I've looked at a TonidoPlug 2 for £60 as well, or PogoPlug 4 for about £45. I'm a confident unix user so would probably aim to put a native unix installation in place along with the BT Sync software. My goal is to either sync ~30,000 files totalling 30GB, or 70,000 files totalling 100GB. I'd like to hear your opinion on the feasibility of this sort of sync of BT Sync usage on a cheap device. I'd ideally like SATA connectivity for a 3.5" old HDD or a USB connected 2.5" HDD. Pointers to folks that have already done this sort of project would be great. Cheers, Mark