Naw that's actually completely wrong TC which is why this one rises above the 100s of cop shows at the moment.
Yea dude is a rookie, but the focus of the show isn't about forensics like CSI or special abilities and skills (Numbers). So far its about the rookie learning to be a cop and how the job affects the individual officers. It focuses a lot more on the characters themselves than the crimes.
Think The Wire, not CSI Miami.