Great solution for Virgin Mobile problems in a rural area

I live in a rural area and the cell tower is too far from us to guarantee a stable and strong Virgin Mobile signal. My phone shows only 1 or 2 bars when I’m at home and talking over the phone becomes very unpredictable – my conversation can be interrupted at any moment and sometimes I have to redial several times to finish the talk. Changing a carrier wouldn’t help a lot. Our friends advised us to try a booster (they have one in their office and are very glad with it). As per their advice we started surfing on MyAmplifiers website but couldn’t choose the proper model (there are so many of them with different features!) and had to call for their assistance. They precised our carrier, surface of our house (number of floors) and for what exactly we wanted to use it – for improving the phone calls or also our Internet. Thus, we decided on NS-500GD and are highly satisfied with its quality and what is more important with the result of installing it!!! 5 bars on screen!!! Constantly!!!