I think in a scenario where Michael Thomas is back healthy (seems that way) and Terron Armstead leaves in FA (distinct possibility), drafting tackle in round 1 and WR in round 2 would suit.
Trevor Penning is an intriguing prospect at OT and should be available at 18, perhaps even a litlle lower. I suppose the question is whether FO is happy with Ramczyk and Hurst combo at T, with a couple of our younger guys as swing.
I think there are a good range of WR's available after 1st round. Tolbert is in that group certainly. Definitely believe we need to add something early to that group, unless we invest in a good no2 guy in FA.