Kuwait | Which Mobile Operator to choose? (Kuwait City)

Hi all,

I would like to hear your experiences with your mobile operators in Kuwait. What I'm mostly interested in is the quality of mobile internet (3G) services.
I'm currently a Zain user, but the service quality is not satisfying at all. Often experiencing connection problems, and the data rate is unacceptably slow although I'm living in the city center.

If you've managed to find a successful one, your comments will be appreciated.

Thanks,