An establishing shot of a computer store shows a sign reading "Biz Computers"; next, the bad guys' computer trace gives the name of the store as "Damon's Computers"; then as Frank watches the store from outside, a sign different from the first can be seen.
Parker handcuffs the girl to the steering wheel of his car just before the shootout. Then he gets back in the car and drives off - the scene changes quickly immediately afterwards, but just before he does, the girl can clearly be seen still handcuffed to the steering wheel. So how does he manage to turn the wheel to drive? (This happens more than once.)