Hmm thisi si a difficult one as the pic is of Jude Law and not your hair. What I mean is its hard to advise without seeing your hair, the reason for this is I have used 2 small pieces at the hairline to hide my reccesion but its very tricky to do and also just because your hairline is receeding that dosnt mean to say you will be able to hide it with a system, because you may be a difuse thineer (going thin all ove the top) which means if you put two 65% stock unit pieces in the recessed area and the rest of your hair was thinner it would look terrible believe I know I ve done it! Post some pics of your own hair, side shot, hairline shot and top shot so we can advise better