in addition to your alarm, and club. Yeah, this not 100% proof. But for very little money, you can make it more difficult.
https://honda-tech.com/zerothread?id=149391

I just ordered one. You can also find it at stores like Pepboys.

 

Just received the T-Rex version (yeah, I cheaped out) It's still very well made. The only difference is that you push down, rather than pull up like the autolock. Seems like a good addition to everything else I got. Takes an extra 30 sec to put on and take off. But I think that is time and $$ well spent.