Thank you all a lot for your opinions and advice.
My father and I are both ordering a sidelock from Williams Evans, made by Grulla Armas in Spain, these were the blanks the factory suggested. The gunroom manager in London advised us to go for it because he thinks that these pieces are beautiful and a higher grade then the standard. I myself really like both of them, especially the figure on the first piece, but I too had some concerns about the wrist... Do you guys suggest we ask for another blank in place of the first one?