USE FOR CLUBS? Other Free hardware (Score 1)

I am thinking why couldnt this be used for exclusive or underground clubs. My bet is maybe there already are some out there. Imagine standing in line to have your arm scanned. Why stop there why cant i have my credit card information on a tatoo on my arm? Feel free to contact me directly. [e-mail] P.S. anyone know of any other free hardware. Anyone usesing I paq wirlessley?