#56, #57 and #58 the "mark" is too casual (if that is the right word?). Love the font for "martinez". Not sure about the "A" without the cross bar. Love the red text in #58. Would love to see some other color variations (gold?).
#49, #50, #51 Very simple and clean but again not sure about the "A's". Perhaps so simple and clean as to be forgettable? It is a very fine line between classically simple and "not enough to make an impact". These three are right on that line. I am struggling with how to direct you on these.