I'm not sure that will be the intention - it's certainly theoretically possible - but our biggest weakness is not in any single position or even a few.If Henry leaves we'll surely end up with two first rounders.
Package them up for a top 5 pick and get Cadman. Easy money.
Our biggest weakness is depth, the quickest way to increase your finals possibilities is to improve the bottom six.
By this I mean recruiting quality players in positions of need or utility - a number of them in the 20 to 30 range.
If they play to their daft potential you instantly improve the depth of the list significantly.