Valenti should be kept on the rookie list but Aussie must be promoted. He showed enough between rounds 3 and 14 to suggest that he can cut it at this level. Aussie's formed tapered off later in the year due to fatigue and not having Davey in the side.
Davey and Aussie could create a dangerous duo next year, with one bloke being the goal sneak and the other weaving his magic in the midfield - and then rotating. This worked a treat in the Freo, Brisbane and Hawthorn games earlier in the year.
I don't like the idea of not being able to play the rookie-listed Aussie in round 1 next year, because we've recruited a player in the 60's that won't play next year. Better to rookie list that player instead.
Bottom line is I believe Aussie (who is in our best 22) would be more valuable than a speculative 5th or 6th round draft selection who will not play next year.