>>7994231I don't have them, but here's a side-by-side.
I feel pretty confident that the RoTS version is the best. The wired cape is really nice and he comes with the most options of any Kylo release(heads, helmet, cape).
Articulation is good, only a little limited crunching forwards.
Good blog about it here(in moon):
http://blog.livedoor.jp/hacchaka/archives/52050912.html