Its great that apple has released this little app, but in my humble opinion this is functionality that should just be built right into the Disk Utility App. Hopefully this is just intended as a quick solution to get people to simmer down and hopefully one of Apple's upcoming point releases (10.7.1, etc...) will just update Disk Utility with this functionality.
(also would be nice if it would be able to make a full install USB, not just a utility/partition to have to download Lion again.)
(also would be nice if it would be able to make a full install USB, not just a utility/partition to have to download Lion again.)