SC2 Spectre Cosplay: Legs 10 + Shoes

Tried smoothing out the detail bits on the legs but apoxie sculpt is pretty tough stuff to sand down, takes a lot of passes to level.  It's coming along fairly well though.  I think the legs are nearly done and ready to be primed and cut.

As far as the shoes are concerned, the body filler / sanding process is currently underway and the process is pretty terrible (dust EVERYWHERE).  It'll take a few goes at it before it starts getting somewhat uniformly smooth.  I'm not sure if I'm going to  leave the Sintra exposed or if I should coat it with a thin layer of something.  The easy way out it to leave it as it is, but part of me thinks I should cover it...