I got the Martin Field one before and used that on my D70, but since it is not cut to exact size, I preferred one that fits nicely.
Furthermore, if you cut the Martin Field and if not using a very sharp scissor it will spoil the screen protector and risk is yours to take. Also, Martin Field also cost more, but I think better grade. Oh, by the way, DOML does the most excellent job in pasting the Martin Field screen protector.
../azul123