#51: I like the incorporation of "imprint" inside the slots of the acoustic panel. However, i'm just not sure on the font on the imprint and the motto. Try changing the font and colouring used. Otherwise, I like the direction this is taking.
#52: I like the font and color choice of "imprint" and the motto. The three stroked marks on the top is a neat feature. Can you have a look at repositioning on the side as on-top makes it look too boxy. Also try different color schemes; current one looks too loud.
Thanks,