Leezone,
First, they didn't have the A5 in stock here and didn't know when they were going to have it.
Secondly, I had a MIDI keyboard here, the Edirol PCR800 and when they had the A4 I decided to go for it now.
Haven't plaied the A5 so I will eventually miss a better keyfeel compared to the PCR800.
My expectations are high now. Will get it soon.