I am bumi but i do take into consideration of feng shui and bad numbers as my future buyer may be a chinese fella. I would avoid anything that regards to 4 and 13. 4x and x4 also cannot. If i have choice x+x = 4 also i wont buy.

Yup. Even though i take into consideration of number because i may sell to somebody who really cares, but i also hope one day people just dont care about numbers. I used to have an audi a4, i stay in apartment 14E outside of malaysia, my company car number plat is 1424. I am still doing ok. Didnt think of jumping from 14th floor. My favourite number was actually 4 when teacher asked me in my primary school.