Sadako of Girth
Extreme Mode
There are more factors that worked against it, for me...
The script,
the sense you can get that it was made by someone with no sense of the spirit of the subject matter at hand,
the way that the decepticons were little more than b-movie RARRRRRRRR villians characterisation wise,
the way that the time spent on the humans could have been spent better than in second hand ID4/alien virus and MIB/cooky fictional investigator storylines,
The designs of the decepticons being do indistinct outlines wise that fast moving combat was too hard to follow... (That bit with Ironhide vs Blackout just before Blackout escapes, transforming, for example)
The overdumbing down of what was at least in comic form, followable sci-fi fantasy that had actual depth and character.
The patheticness of the ending with Megatron being killed by human with a rubik's cube - a human that he had every opportunity to crush/flick/grab the allspark from for a painfully obvious amount of time just prior to the slaying.
I enjoy some aspects of the movie, I still watch it after all, but its mainly for the prettyness/shinyness and I have to ffwd to the tf bits having gotten so bored by all the subplot stuff/other plotholes/pieces of corporate brainlessness after rewatches.
Rachel Taylor and Megan Fox are damned hot too.