I've got all the DLX Windblade molds, but I still got this one...

Vehicle mode is the best of the 3 by far. Big, feels/looks solid, has awesome lines (love backwards swept wings) and great use of colour.

Robot mode is nice, though the proportions are a bit strange-this is worsened by the huge + bulky swords + square head + limited arm articulation (no wrist swivels and wings get in the way of shoulders). That said, not too bad either, though I prefer the proportions of the RID version more.
Face is okay, but looks a bit 'dead' (neither smiling like RID or scowling like Gen), though paint is very nice.

Overall worth it for the vehicle but not my Favourite Windblade in robot mode.