Stoopid question, but I know that everyone says to root the kindle fire to "turn it into a tablet". Here's my question:[SIZE3] Besides google play, what specifically would rooting and/or installing a rom on my kindle fire 1st generation change to "make it more like a tablet" (basically, features)???[/SIZE] In other words, What are the differences between a tablet & the Fire 1st gen that can be remedied?