Me and my dad successfully installed my Alpine deck and speakers and subs to my 2000 Celica GTS. Damn that shit was a bitch because of the specific wiring you have to follow and install. It was actually quite simple once we got into it.My dad use to do stereo installs when he was young. I hella gave my dad props because he hella helped me install all my stereo stuff in my celica!Hah my dad still gots it! Anyway, if yall want pics of how my setup looks like, just respond in this thread to request pics and i will share them with the my fellow celica fans! And if any of you need help? Feel free to ask because me and my dad did it and we are PROUD!! Now im all slumpin down the street my gawd my system hits hella loud!