We have had our cases opened before and a note left so now we have TSA locks :)
Yes, I use a TSA approved lock.
And, yes, luggage has been searched many times.
I also take a regular luggage lock (prior to the TSA locks) and lock my case when it's in my hotel room. Nothing terribly valuable in it, more a nuisance to replace. No sense in tempting fate.
noOriginally Posted by Isafari, post: 9669
everything has always (touch wood) been ok.