I'd like to hear on how Livings is making out from the scope.
IF he and Cowboys think this scope solved the issue AND he's capable of playing in game 1 vs the Giants (yeah lots of ifs and maybes here) then he would make a good #3 guard and the hunt for another guard can probably stop. But we're not hearing much on the Livings situation.
The other thing I'm not clear about is Livings contract and what is guaranteed this season. If Livings could be cut prior to the start of the season and the team saved some money then maybe it would be a good idea signing Waters (if he had a reasonable asking price) or say Carlisle Cooper who played for Oakland last season.