Adrian, I've also heard a LOT of good things about the OR Predator, so if you can grab it reasonable price go for it and then POST a review please!
The ION Fuse (as it is called in 2011) is around 6-700 $ (same as the NPX Lucifer - another suit getting great reviews). My only concern with the OR Predator is that it takes 10 mins to take it on and probably 5 mins to take it off! What about if you really need to pee???