I have had the phone for 48 hours and right off the bat I was experiencing issues with my exchange email and calender. I kept getting warnings that they couldn't sync. After a little experimenting I'm just using my exchange email and everything is working fine. However, when I try to sync my calender now it says the system is low on memory. Currently I have nothing synced to my calender. I currently have 31 apps that are 29 MB in size. All saved on phone. I didn't install my SD till after I downloaded all my apps. 76% of my phone memory is in use at all times. Does that seem a high? My HTC sync feeds currently uses 54MB of memory. My actual mail uses 33MB. MY DINC Memory: Total - 404MB Active - 166MB Inactive - 176MB Available - 96MB I'm guessing I have so much memory in use right now that I can't add my calender and sync it because of its size. Any suggestions or recommendations?