Canon 20mm f2.8 lens, 5D2 and Welsh ruin

I was recently in North Wales for the weekend.
My brother was there with his Canon D1 and his latest lens, a 20mm EF f2.8.
Even though the weather was pretty poor I took it out for a quick go on my 5D2.

I went back to the ruined cottage which is a short walk from our house.
The results have been processed in Lightroom as usual.