How often do stereos get stolen?

I just bought this new stereo for my 2000 Honda Accord SE and installed by a Alpine authorized dealer. My car has Honda dealer factory installed security along with its keyless entry remote. The stereo is a Alpine CDE-143BT. I dislike having to remove the faceplate and putting it back on before I leave my car or getting in. So, I wanted to know, what would you do? I think people don't steal stereos anymore like the 90's. I see cars all the time with their nice new stereo in their cars when I walk by. What's the likely probability that someone what's to go the entire hassle of stealing my stereo from my car?

98 Honda Accord is leaking some oil?

I just bought a 98 Honda Accord and everything is fine but I noticed it leaks some oil. I look under the car and it's leaking right under the engine. What could be the cause of this? I know there could be many.

Car won't start after I changed spark plug wires?

Ok I have a 98 honda accord and I changed the spark plugs wires on it cause my spark plugs boots got stuck in there and it took me time to take it out I had to spray WD40 which helped a lot but after I cleaned them I and put the wires I tried starting it it couldn't start but it cranks so I thought I put the wires wrong and I changed them too then it still the same but better crank sound and then I changed the spark plugs with.044 gap and still not firing any help? And yea I gotten a distributor from the junkyard and like it worked like I drove on it and now it's just not firing I tried that starter fluid thing and still nothing I'm crying please somebody tell me what to do next it was running fine before I changed the wires.

Should my car have remote central locking?

Hi all i've recently purchased a honda accord 1.8year 1999! It only came with one key (I need to as soon as possible get another key ( although i'm not sure if its a chipped key or not! My question is should it also have remote central locking? Can anyone tell me if there's a way of finding this out and if it should have a remote fob where can I purchase one from and what would the procedure be for programming the remote/ remotes

How many kilometres are reasonable on a brand new car?

I'm buying a brand new Honda Accord Coupe 2014 and wanted to know how many kilometres are reasonable on a new car bought through a dealership. I don't want to get a car that was used as a test drive vehicle. Thanks in Advance!

Added (1). I just found out the vehicle has 50 KM currently on it.

Do car engines idle higher when the battery needs charging?

If alternators needs higher engine speed to output more power to the battery then is the engine supposed to idle higher when the battery is lower? My dad said that the only reason the engine idles higher when I start up the car is to warm up and that it has nothing to do with the alternator or battery. The car I drive is a 1989 honda accord. What do you think would happen if the car engine is already warmed up but the battery voltage is low?