Dude, I ain't dissin yo knob so chill...
I am just about choice, gotta have choices...
I like symmetrical knobs as well, however the last couple I have had have been all aluminum and would get hot to the touch after long drives or in the summer... And freezin in the winter.
I think the symmetrical knob may not fit as well in the ti interior... that is why I wanted to see some pics.