Two new studies on mobile payments done by Nielson and the National Retail Federation looked at the habits of actual participants in the mobile commerce and payments world. The studies were not as it relates to the whole population but only included the people already paying with their smartphones. Chuck summarizes both in 2 minutes here.
If you are among the early mobile commerce adopters you are now an RSTP - you research, scan, tap and pay with your device - and you are a part of the elite forward thinking mobile users...for now.