seriously? if you have a iphone and ipad it will go to both
when you go to settings you can choose different ways to have people contact you. the person a few posts above has 8 dif emails to receive imessages.
if you have an iPhone iMessage should use your phone#, if you are using the iPad/iPod, the iMessage should go to your apple ID or email address. no need to have 8 different emails, but on another note why would any one person have more than an iPhone + iPad or iPod? like whats the point of having all three if thats the case above?