Transformers: Dark of the Moon opened to a solid $13.5 million from its late Tuesday /early Wednesday screenings, including $5.5 million from the 3-D-only presentations leading the way Tuesday night. The figures exceed the early grosses from the series' 2007 original but fall short of the $16 million that Transformers: Revenge of the Fallen pulled down at midnight in 2009. Paramount currently anticipates a six-day holiday weekend tally above $160 million; drop back by Movieline tomorrow for our own Weekend Forecast predictions, which will be significantly higher. [Deadline]