I voted that he would be the #2 next to T.O. That's how I think the season (atleast OTAs and TC) will start unless a trade is made for a WR vet. I'm not convinced, however, that Glenn will end up there once the season rolls around.
Glenn's age and the nature of his injury is just not a situation that we want to have to depend on. If we trade for a WR, I believe Glenn will be cut. His salary just won't warrant his presence. Crayton is coming along and there's no need to hamper the progress of guys like Hurd, Stanback, or Austin in the hopes that Glenn can find a way to contribute.
You never can tell with Jones, though. It's no secret that he thinks this is the Cowboys' year. If he feels that Glenn is worth 400 yards and 2 TDs he may pony up just to make sure that the guns are loaded. Tough to say, but I'm thinking Glenn will be gone by week one.