Another plot hole filled... in the novel, anyway

Since this seems to be the biggest plot hole, I decided to start a new thread for it.
Upon further investigation of the novelized version of the movie, I discovered why they entered the city. They were looking for somebody who has a shortwave radio (I think that's what it was). Now, every city on God's green earth has numerous electronics stores from what I've seen, and all the electronics stores I've seen have shortwave radios. They needed the radio so they could call in the Raptors for air strikes on the Decepticons.
Upon further investigation of the novelized version of the movie, I discovered why they entered the city. They were looking for somebody who has a shortwave radio (I think that's what it was). Now, every city on God's green earth has numerous electronics stores from what I've seen, and all the electronics stores I've seen have shortwave radios. They needed the radio so they could call in the Raptors for air strikes on the Decepticons.