Quote Originally Posted by Magnus View Post
XS-03 has better neck articulation - its neck is longer, so the frill running around its head has more clearance from the entry plug hatch on its back. I have the XS-01R variant, which has had minor mould tweaks from the original XS-01, including a slightly longer neck.
Cheers for the reply. I'm jealous of your 01R =P I have the xs-01, unit 02 and unit 00 (blue) as well as the awakening version of 01. I really should get the 03