the left doorjamb -- that is where the bring he wants to move is. -- where the railing he wants to move is, and that is the point that constricts my fire access. i think i currently have 32 inches. it is 36 feet in the code. commissioner hillis: 36 inches. >> it can be one panel. i do not think anybody cares. it is just the size of the door -- it does not help us. commissioner fung: i get what you are saying. i will limit that, but i am not sure i have enough votes. i would restate this in the following way. that the rail on the north side be reduced up to 1 foot 6 inches, and it can be less if it maintains clearance between that jam -- the north jam and the corner post. graphically looking at it, i think it is easily accomplished. she is either going to move it 1.5 feet, or if it is a little bit less, 36 inches. >> to the point where she -- commissioner fung: can maintain legal egress. >> and no more than 36 inches. president garcia: how much does that affect the vantage point that will protect the privacy of the neighbor? >> i think he is concerned about light. president garcia: that

. >> reporter: you can scan the bar code on the driver's side of the doorjamb or do it the old fashioned. each way will return the vehicle's history. >> there it is. >> let's see. no accident damage reported to carfax. one owner vehicle. personal vehicle. last owned in virginia. it gives you the last odometer reading. >> no personal information is reported to carfax at all. all the information is about the vehicle, not the person. >> reporter: in addition to the carfax app, there are other apps to help you be a conscious consumer when shopping for a used car. cars.com and autotrader.com have free mobile apps that let you find a new or used car for sale in your zip code. then they let you compare prices. >> one of the hidden costs a lot of us don't think about is insurance. >> reporter: there's an app for that too. it's called e-surance. >> add in $57.14 for cost and you know. >> then you know how much the car will cost to own and operate. >> correct. >> reporter: three apps will put you in the driver's s in deciding which used car to buy. >> there are so many things with used cars you ne