Aiming a antenna is easy , here the information is again,
http://www.kyes.com/antenna/pointing/pointing.html. I knew that at your location that MPT would be received along with other stations that weaker in signal strength. I am not the one that is stirring up doubt and uncertainty about receiving MPT or any other stations or channels. I recommended the HD7000R because the VHF low band -> long reception rods at the back of antenna reflect more signal to the smaller receptor elements towards the front of the antenna and also because the HD7000R antenna has a Very Wide forward beam width that allows the reception of more tv stations that are off to the sides of the front of the antenna. The angle of reception to the left and right of the front of the antenna. I do my best to recommend antennas and etc. that will receive the most stations and channels. I provide real practical and useful information. I am here to help get the reception , not slam people with doubt.