All of guitars bar one came in a flight case - the Musicman one is the worst for quality - no compartments and not very sturdy but enough to stop any regular damage. The Ibanez all came in the plush Team Japan flight case - very rugged and cool looking plus there is a compartment for trem bars, alan keys etc. Highly recommended but probably not that cheap by itself. In all, a flight case is a must for any electric guitar.
Incidently, I have all of my guitars up on wall hangars now. It's so handy, no more clutter plus the kids can't get their hands on them!