AT&T will impose a monthly 150 GB usage cap for DSL and a 250 GB cap for Uverse, according to dslreports.com. Overages will be $10 for every 50 GB over the cap. It will start on May 2.
And here I was pondering going with the Uverse service (I stopped DSL service with them years ago). I only hope my current ISP does not follow suit.