Is a $72.5m Opening Weekend Enough For Star Trek?

brumgrunt writes "At first glance, JJ Abrams' Star Trek has won over audiences as well as critics as it stormed to a $72.5m US opening weekend. However, Den Of Geek sounds a note of caution. Can it hold an audience for a second week? How do its numbers stack up? And as Wolverine looks like its struggling to reach $200m off an $85m opening weekend, is Star Trek yet the huge hit blockbuster that some of the headlines are suggesting?"