Not always true, According to WSJ http://blogs.wsj.com/marketbeat/2011/02/07/depressing-chart-... "Through the close of trading Monday, the investors in 7-10 year Treasurys would have seen a return of 76% percent over the last 10 years, versus a return of 17.4% for stocks. So you could have socked your money in supersafe U.S. Treasurys and reaped a risk-free 80% gain. "
Touchdown (for Android) http://www.nitrodesk.com/dk_touchdownFeatures.aspx keeps all of the Exchange Activesync'd data separate from the main email on the phone, so when you get wiped only corporate email/calendar get wiped. I don't think anything similar exists for iPhone.
I hadn't seen the earlier version, but I just got the latest beta. It would be nice to have a more detailed grade for each case, so that I could learn in better detail about the investigation & management choices I made vs what the ideal choices were.