transformers question...

most of you have watched it right?? If not , too bad laaaaa

i've got a few questions... you know the 'allspark' right... the location of the allspark is supposed to be imprinted on Cpt Witwicky's glasses isnt?? but at that time , it's in Antartica or something like that right??

Then the allspark was being transported to the Hoover Dam... so how the hell did the Autobots find out about the location of the allspark from the glasses?? or did i missed something?? (well.. i only watched it once... too engrossed with the CGI and Megan Fox...)

And also , Bumblebee shined that light towards the sky (like the Batman's bat signal) to ask for reinforcement... but think about it... is it that powerful that the other autobots can see the light from mars??? (assuming that they're in Mars at that moment...) or did i missed something again??

All the other Autobots was there for wat reason again??? Ironhide did nothing spectacular.. no special weapon or wat-so-ever (eventhough he's the weapons specialist for Optimus Prime) and the 'Medic' dude... all he did was shined a red laser to repair Bumblebee's vocal cords...which he failed... other than that , he served no purpose...

How Scorpinok died again??

*I watched the 2-hour plus version... it seems that IMAX Times Square is showing the 3-hour plus version of the Transformers... so maybe the one i saw has various scenes cut off...the movie is a great movie... with a fairly weak story line... wished that Michael Bay did a trilogy of the movie... or at least split it to 2 movies..