lol...no....i would prefer a motion platform if i had the space...
but he asked for a hydraulic chair...well...this is a hydraulic chair. LOL
I did play with it about 2 years ago though on a computer event in holland (hcc-dagen) and i have to say its quite sensational...well build, good effects...but for cockpit builders it is useless.
this one is nice too....i played with this one on IFC 2005
http://www.cyberseat.co.uk/
again, useless for cockpit builders....
There are plenty of good motion platforms available too...even ones you can build yourself with a limited budget
Stef