I just upgraded to your newest self-serve app for the iPhone, Rev 2.0.0 I was very disappointed to see that the bar chart for the elapsed days in the month had been eliminated. I loved the previous version of the app specifically for the 2 bar charts showing the elapsed days in the month as a portion of the total billing month, and the bar chart below it showing my data usage as a portion of the total data usage allowed in the month. Without the bar chart for the elapsed days in the billing month as a portion of the number of days in the billing month as a while, there is no way now to tell if my data usage is progressing at a lower, same, or higher rate than my billing month. That way I would know whether to ease off my 3G data usage and use more Wi-Fi, or that I had lee room to use more 3G data. Please restore the bar chart for the elapsed days in the month. It was a valuable tool and I had received many compliments on your behalf about how much sense it made to have the two bar charts one above each other.