Story of the Year - Page avenue

This is basically what I think the intro is or is similar to for this song. The other tabs that are out there are great but they lack the intro. I think this is at least close to what it's supposed to be so if anyone could correct it and maybe help out and get us a perfect intro, that'd be great. This is all palm-muted, I'm almost positive. It's played pretty quickly as well. Good luck. G|----------5---0---4|---------5--------4---4|----------5---5---4~|--------5------4---4| D|---0h5h7----7------|--0h5h7-----7---5---5--|---0h5h7-----7------|---0h5h7--7--5---5--|