#74, #75, #79, #52, #10.....A new twist.....what about having all black & white letters for the middle of the logo, ie black magnetic strip, bold black capital letters for "INTERCHANGE", keep grey letters for the "CREDIT SERVICES" with fading lines THEN 2 or 3 green lines all way across bottom of logo then 2 or 3 blue lines across top. The lines start out very thin on bottom of logo then increase in size by the time you finish the last blue line. Maybe the last blue line is the same thickness as the "INTERCHANGE" letters. Also, maybe round off the four corners of the outside lines so it kind of looks like a big credit card.