No for Transformers at IMAX theatres?

Based on information or lack of, it doesn't appear that Transformers will not be available for IMAX which seems like a shame. Something about seeing massive robots on those huge screens seems suiting, espeically with the detail put into them. Nevermind the sound which is usually better then theatres. At least in my area anyway. Its far more suited for that then Spider-Man 3 to say the least.