there is a yellow one posted in that thread that ive been looking at, at first the yellow was an ugly yellow, but the more you look at it the more it grows on you.
Also for modded CBR 250 R here is another thread with the K Tuned CBR250R with and exhust video and a few other exhaust. It seems that the CBR250R is starting to have many many modding possibles. dam honda know's there crowd.
heres the thread with the exhust videos.. too bad there all in thailand!