Russell96 molgrips
I was the same had a quad core full on PC running all the time as a server and it was just too noisy and consumed way too much power.
I pre ordered a Guru plug and waited, but it was very late and then there were issues with over heating so I cancelled my order.
I then bought a Netgear Stora, which uses the same Marvel Arm based processor as the Guru, except its got room for 2 SATA disks in the box.
With a £4 serial cable you can get access to the bootloader and installing your own linux is prety easy. I bought mine for £49.99 including a 500gb hard drive offer (you have to send away for it though) OK you will want bigger disks but the 500gb is free 🙂
So now I have a Stora running debian.
Bazzer