The sky is falling! Mayans predicted it! It's the end of the world as we know it! Well, nothing so dramatic - but if you rely on HTC's Sense service to back up your phone's data, it might as well be. The HTCSense.com website is receiving a major overhaul soon, and aparently it's big enough that they need to scrap just about everything they've built up so far. That means that on April 30th, all the personal data that HTC has saved for backups and emergencies will be wiped clean.