I am yet to experience any Liberator gear but I'm planning to get the Wing and possibly the Pulse in my next order.
I'm not sure about the wedges so much (for me personally) but I think the Wing, Pulse and a couple of others not on Eden look worth it to me.
I so want the Zeppelin
but it's so huge I'd have to buy it over here and it's AU$640. But it's my goal if I ever get a toy room!
I could so snuggle up in that!!!!!