okay, i think i messed this up. i accidentally pushed in the little tabs when i should have stuck a flat head in and out. i did the right side correctly but on the leftside on both, i pushed them in. i tried to take the ac vents off regardless but it looks like its not giving in on coming off.

any suggestions? i want to install my dice ipod kit but i am stuck here and i do NOT want to break my new IS. help!