Basically, I'd like something for the bedroom door that will buy me some additional time to arm myself in the event of a home invasion. I wanted something better than the lock we already have the door. But since the door isn't a solid-core one, I suppose the DoorJammer wouldn't work as well as I'd hoped. Thanks for the heads-up.

The rubber door stop would at least get use while travelling and at home. I guess we'll have to experiment with a few things.