After reading all the negative reviews and complaints should I stop my purchase of Hughes net service before they come out and install it?

It depends on the choices I have Cellular available 3 companies with lower data caps,  3g or EDGE connections 3.3mb when I am lucky and HughesNet.  With HughesNet I get 13.2mb down-load most of the time never below 3mb.  I have lost signal during thunderstorms but it isn't very wise to be using a PC during storms anyway.  When I lose the Internet signal I also loose the DirecTv and even the antenna TV at times.