Tried that, actually...well, found matching deadbolts and handles. And then the deadbolt broke (conveniently right when the warranty was up). We're hard on locks, apparently (ok, not me so much, but my obsessive-compulsive husband is).

And yes, I know I *could* call a locksmith and have them re-key all of the locks to fit the same key, but I just haven't done that...I don't know how much it would cost, and I'm afraid it would be expensive and I don't have a firstborn child to give to them.