In working on these 1/12 scale Star Wars Model kits I struck upon a similarly scaled action figure line, and some of the models are very good. - what I'm most interested in personally are the armoured models, such as stormtroopers, mandalorians etc.
However, Obi appears to be a bit of a peg warmer, so can be had quite cheap - that being the case I thought I'd try a face repaint.
Oh, and a quick and dirty light saber Photoshop :)
Results, and step by step follow in pictorial.