HEY HEY HEY. HAve you forgotten?!! The japanese hate been classified as "Japs". Its kind of racist like the N word. >.>
I dont find it soo offensive but yeh...keep the word to minimum, incase more real japanese people see it.
*cough*
Look at this magazine:
http://www.fruits-mg.com/xnew/j/index.html
click on either street, fruits or tune. all diff fasion