Best thing to do is to read the statute you were charged with. The procedures MUST match every point. If not, as Racer said, there's a chance the ticket can be DISMISSED for PROCEDURAL ERROR. Altho, i have to say juxtaposing the letter "B" for the number "8" is not that blatant, it might be worth it if the statute covers it.
Go here for New Jersey Statutes (Title 39 covers driving/traffic charges)
www.state.nj.us/transportation/refdata/traffic_orders
good luck...and let us know what happens!