I rarely see any custom E9x's around Sacramento.
I saw a Metallic Blue 335i E92 on Howe they other day (she took a right onto Fair Oaks), to what appeared to be one hot chic driving it (chics in BMW's are hot to begin with). So i left it in 1st, spun the tires for a split sec, i don't think she was impressed.
I also came across a stock black E93 335i top down the other day after work on Howe @ American River Drive. I revved up my motor so they could hear to BOV (Hehe) They looked over and looked back as if i was just an immature kid with a modded BMW. I swear, BMW drivers are some stuck up peeps.