Wood can't play key position and Durdin is two big pre-seasons away from having a body capable of play as a key tall. We are very thin on the key forward sat the minute
Have a look at Gunstan, not exactly a big boy. Wood has him size wise easily, yet Gunstan is considered a KP forward, even though not a monster KP forward.
We could run two KP forwards with Wood and Ziebell as other marking targets and run a very effective forward line. Just look at the Hawks.
My preference is 2 KP forwards, 2 mid sized marking forwards and have Maj as the ruck/forward.