I find the question: "Why are you a fan of Three Days Grace?" very offending, especially when i'm a member in their official website, i mean c'mon!!!
The question really answers itself, i mean this is Three Days Grace we're talking about, Lords of Alternative Music!!!!
There is no doubt that they are the best band in the world, they're music is for any age and any generation, Three Days Grace captures the best of both sides of anything, even the world we live in today that brings nothing but trouble...
With inspirational music that captured the worlds attention after selling almost five million copies across Canada after releasing Wave of Popular Feeling, they were at the top before they even begun.
Their music cannot be compared to anyone else's music, because it's the real world they describe in the language of the human heart...
I think my favorite song from each album would be:
Home - Three Days Grace
Over and Over - One X
World So Cold - Life Starts Now.
Without a doubt.... Three Days Grace have exceeded everybody's expectations and their music has embraced millions of people and opened their eyes to the world with a new perspective, giving them a motive to see the pure things and overcome the bad things in our lives....

P.s I became a Mega Fan!!! (finally) on the 6th January 2010.
Whoever is looking at this, don't mind the previous line XD