In a recent report titled Mobile Data and Applications, research outfit Parks Associates found that a large chunk of Stateside consumers aren't willing to pay more than $50 per month for a mobile data plan. What's also interesting here -- but not surprising -- is the study shows nearly 50 percent of smartphone users are completely oblivious to the amount of data they're consuming every month. Parks Associates says this highlights the "risk" networks like AT&T, Verizon and T-Mobile are taking by