Series 2 is a new revamped series (action vinyls) with much more articulation and better sculpts
The first series is now not so great after the new revamped lines
Though,Loyal Subjects is planning on re-doing series 1 that consisted of Duke,Snake Eyes,Snowjob,Gung-ho,Zartan,Storm Shadow,Destro,Cobra commander (both chrome head and hooded)