Which version do I Sell?

I now own all of them, and I bought the Phoenix pack so I have the 2H(P) as well.

I modified the 2H(P) into Blagg's Skirmisher, while the others (including the standard 2H) are stock. Since I basically ignored the game for a year, none of the skills are researched. Well, they weren't until this past weekend.

I have to say that except for one variant, they all are decently equipped stock, as well as reasonably fast and sporting jumpjets. Can't wait for speed tweak.

I can't see myself selling any of them.