I actually finished these back in March while at Skip North, and have finally managed to take some photos of them.
The pattern is Circle Socks by Anne Campbell. The yarn is some of my first spinning (I dyed the fibre too), and was a bit variable, and also rather thicker than that specified in the pattern. However the pattern was also written for smaller feet than mine, so by changing the needle size to 2.75mm it all worked out fine.
It has really surprised me how much the knitting evens out the wobbly bits in the spinning. The socks are still noticeably different, but not nearly as different as I had feared given what the yarn looked like!