Hi Umut. I am surprised at the UK price for the Shepperd.I thought this item was a 3rd choice as far as light meters go. Also, 120 film, have you thought to try Shanghai GP3? It is better than just OK and you can get out of Taiwan [ i think, e-bay of course including shipping at about US 40.00 for 10 rolls. The film pushes well to 200 and I have got good results at 400.
Of course good results are subjective.