dude, you're joking right?
i went there last week, thursday at 10 to be exact for my 15K (when i made my appointment a while back, i called to order the ECU and TRAC updates) and they said that there is not a wokring/ functional upgrade out yet.
not to be disrespectful or anything, but tustin lexus sucks.
so, please tell me what they do.
oh and i got the last L-Tuned grill, they had, so i hope you weren't planning on getting one from them. hehehe