I am just wondering with being in the chicago area will I need the 99 sat? Right now my signals is not to great. High 50's to low 60's but everhthing else is in the 90 and high 80's. The 99 was not running when they did they did the install. I am just wondering if I need to look at how to tweek the dish to get the 99 better or if I should just leave it.