Few days ago I finally painted a couple of Sectoids for my '94 X-COM Enemy Unknown themed Plague (or pretty much whatever) Strike Force.
I guess it's perfect time to start finishing these things, as Deadzone second edition has been released for the kickstarter backers.
I'm not sure what Sectoids should represent in the game - unless I expand my choice of armies. They might be perfect Rebs, or something. Left one is holding Plasma Rifle and right one has Plasma Pistol.
Sectoid with Heavy Plasma might... no, it will look funny indeed.