Hey mate
i did my "once a year" visit to a kite store on Saturday and noticed all the new Ion harnesses on shelf. Worth popping into one and getting a feel, talking to sales rep. They certainly looked shiny and clean...
My friend I went in to help out actually bought one and said it felt great - but he's a newb so who knows.
i did see an old madtrixx in the bargain bin still as well, so easy to compare with that shocker too haha

Store was action sports balcatta for what it's worth. No affiliation but a 12 year history buying from there and they've always been solid to me.