The first hour, hour and a half were a bit slow, but the finale was amazing.Overall the 3D was stunning and used perfectly for this - an utterly breathtaking scene when it transforms from black and white to colour, and narrow to widescreen simultaneously. Also, another standout 3D scene is when the hot air balloon first crashes and is being shifted through the river/waterfall.The magic - OH THE MAGIC. Any scene where their powers were being used were crystal clear, and 3D really emphasized it. Whats probably my favourite shot (second to only the b&w to colour change) would have to be when the Wicked Witch shoots from the sky in the red flame ball - really awesome shot!As for the acting...Not really sold on Franco, Kunis was average, however Weisz was great and Williams perfect!Overall enjoyable movie, and although severely lacking anything special for the majority of the opening, the finale was strong enough to save it.7.5/10