Had an install appt for today from 8am-12pm. Dish has called and rescheduled twice. First from 1pm-2pm and now from 2pm-3:15. If the install takes 2 hrs. then that's my entire day. I've already changed my plans for today once. Now it looks like an all day situation. I understand that the techs run into problems at other installation sites but this is UNACCEPTABLE!!!