I will be in the DR for about 3 months and I need internet access, preferably high-speed and that can be set up immediately. I can't wait for a month for these people to install it. They say they have Flash Movil and some other services that you can access from your laptop in many of the Dominican cities. Do these services work well?? Any experience with them?? I appreciate any tips and info. I have never been to the DR by the way.