If you are joining QR you should read this thread,
http://www.pprune.org/middle-east/36...egulation.html
and this one:
http://www.pprune.org/middle-east/37...ate-dubai.html
If after reading these threads you still decide to join QR, be prepared to jumpsheep 'cos the only other way out is to give 3 months notice.
Good luck!