In the last month or so Max Starks has tweeted that he'd recovering nicely and should be ready to go by the time the season starts. If that's true, and assuming nobody signs him before then, would the Steelers bring him back on another 1 yr. deal and let him play LT, keep Marcus Gilbert at RT, and let Adams grow into that job after learning behind Max?

It would keep Gilbert at the position he worked on so much last year, which would be a good thing I would say. The less messing around with the OL you can do the better.

This is all assuming Max is fully recovered and able to go. Otherwise I wouldn't want a rookie watching Ben's blind side so I'd rather have Gilbert on the left and allow Colon to battle it out with Adams on the right.