I live in Laguna Hills but I work in Irvine.
I actually see DrDellorama in his black sedan and can hear his MSP exhaust. He works at the Irvine Dealership which is the one I go to.
The other day I saw a silver axela with an exhaust, moderate drop, lip spoiler, tint and rims on the 5 fwy. He followed me for a while, but the guy wasn't that friendly though. I think he was middle eastern early 20s. hehe
My car's pretty distinct. I've got ti-grey sedan, red calipers, 20% tint, shark fin, s-tech drop (pretty low). Axela badging, and my car is usually detailed / clean.
Most of the Mazda3s I see are driven by young women and are completely stock. (some with tint)
I see at least 2-3 mazda3s a day when I park in the CSUF parking structure.
One of my co-workers has a stock tigrey sedan with 16" rims. But then I always park next to another co-worker who has a ti-grey hatch stock GT. She has a small european flag on the back of her hatch. She's our new accountant and has a strong european accent and is seemingly very flirty.