The latest trailer for Transformers 2 can be viewed if you want to go waist your money on Terminator: Salvation. But if you don’t want to part with the $10 to see it, someone was kind enough to record it on a low quality camera and post it on YouTube.
Not sure how long this will be up before it’s taken off. So view it fast.
UPDATE: Here's a look at 5 trailers at SciFi Wire.