Upgrading help!

[elite]

i have 114,300 from downgrading petrenko to Smith, and im looking to upgrade L. Thomas i have enough to get any ones exept Franklin.
i already have:
Chapman, Pavlich, Pods, Reid, Tarrant, Grant and L. Thomas.
i cant decide between:
Didak(one im leaning towards), D. Thomas, Goodes, J. Riewoldt, N. Riewolt, Harvey, Brown or O'Keefe.
and i know Tarrant is injured but ill just have to survive with a 0 this round seeing im vsing an easy team.
and other suggestions are welcome.