Fixing Classics Ultra Magnus' Paint Job

Hi all.
Has anyone here attempted to fix the lack of paint apps on the Classics Ultra Magnus? I've never cared for the figure b/c it seems so plain, but like the idea of having Mags with and without his armor.
Any suggestions as to fixing him? Any pics of others work would be welcomed.
Thanks!
Has anyone here attempted to fix the lack of paint apps on the Classics Ultra Magnus? I've never cared for the figure b/c it seems so plain, but like the idea of having Mags with and without his armor.
Any suggestions as to fixing him? Any pics of others work would be welcomed.
Thanks!