http://www.hifitechinc.com/forums/showthread.php?1147-The-next-version-of-Active-Sky&p=5407&viewfull=1#post5407

 

"Now that we know where the clouds are, we decided to make a detailed accurate NEXRAD radar precipitation overlay for both the Map and the included radar gauge. Real radar simulation.. not generic station-based imagery. You see the cloud, you see the rain cell, and when you enter it, it's all synchronized. Thread the needle between cells. Realistic avoidance procedures. This overlay data is also coming soon to aircraft NDs as we are working on an interface of our radar data to aircraft developers."

FINALLY they're doing Micrbursts!