i am pretty sure they already have a mail filtering system to send mails with such requests straight to trash... nothing has ever come from sending emails regarding any of their devices, nor have the petitions done anything either...
The only way this device or any other can get attention is if media gets involved (xda, android central, android and me, etc...)... considering even they forget to mention this device when talking about how unsatisfied I9000 users are with their value pack... not to mention that device got two OS updates and we havent got a single stable bug free release yet... and its not even an old device...
anyways emailing in my opinion is a FAIL