The installation sets in .../NetBSD/NetBSD-1.5.2/sparc/binary/sets appear
to be just gzip'd tar balls.  If i want to add some non-required sets
after a machine has been up and running for some time, is there any better
way than:

cd /
tar zxf .../NetBSD/NetBSD-1.5.2/sparc/binary/sets/games.tgz

For example is there a package or set DB i'm failing to update?

 Or is that pretty much it?

 -johan