I went LOT, but anything to upgrade the OL would be good, I think.
A Ferrari in the driveway looks great, but means nothing if the engine is blowing oil and the tires are flat. It's not a very sound business practice to let your 40M QB get turned into ground beef, week after week, like what happened to Stafford.
I do like the idea of making improvements to the defense as well, but not as much as protecting Stafford.
If opposing QBs are going to continue getting rid of the ball in 2-2.5 seconds like they have against the Rams, (and I believe they will continue), wouldn't an Edge Rusher have to be in the backfield in under 2 seconds to have any impact?