Morgan Stanley becomes the latest firm to predict Q4 will see very strong iPhone (NASDAQ:AAPL) sales (I, II), after completing a U.S. consumer survey. The firm claims the survey data implies Q4 U.S. iPhone shipments of 11M-12M units, and global shipments of 31M-36M units, above a Street consensus of 28M. Strong 2012 iPhone (190M units) and iPad (81M units) sales are also implied. (also)