[From Eric Mann] Revising the Limits for the Unlimited is an interesting read over at The New York Times. "Previously, AT&T said customers with unlimited data plans who were in the top 5 percent of data users in a given area could be subject to throttling, but it did not give any specific limits. Now the company says that customers with smartphones on unlimited plans for its third-generation network are in the top 5 percent if they download three gigabytes of data in a month. Three gigabytes are enough to stream more than 1,500 minutes of video or receive 150,000 e-mails, according to AT&T."