Okay, I downloaded Shazam the day after I got my Evo. A week or two later, when my buddy got his Evo, I told him to download it. Apparently, within that week, Shazam went from a free application to 5 queries per month unless you upgrade to a paid version. I still have the unlimited application on my phone. However, it is prompting me to upgrade. If I upgrade, will I lose my unlimited usage?