Thanks for the comparison. I was Googling these and found you. I have a little TenX coin already and defnitely think it's got the headstart and might be the big winner overall. But I also just purchased some TKN and MCO today based on all the buzz and tips from the "alt gurus" out there. As an industry meeting an emerging need, crypto-debit cards are sure to catch on. They might not all three go tot the moon, but they might all three do well.