Except for Jurassic Park — the dino-hero we both need and deserve — rereleases tend to be, by definition, unnecessary. But Top Gun’s getting six days of 3-D IMAX shows in February anyway. It’ll be nice for fans who were excited for the likely scrapped sequel. Maybe something else about it will be great, too — this particular writer has reserved Top Gun as his life’s “WHAT? How have you NOT seen that?!” film, so this particular writer is unqualified to say. Planes are good in 3-D, yeah?