I've tested several keyboards: Kawai VPC1, M-Audio Hammer 88, Akai Road 88 and this one. The fact that is comes in a flightcase is amazing. It's compact, solid and simple. If you are a heavy touring musician that plays synth parts on it, buy it.
However, the Fatar keybed feels a little too light for piano parts. The velocitycurve is too strong for most software piano's (it reached a high velocity very fast so everything is loud all the time). I chose the M-audio over this one.