<<How would an alpha-jump menu be better than twisting the knob to scroll through the playlists?>>

I have been storing music by artist & album. With over 500 artists, that's too much scrolling with my eyes off the road.

I envisioned being able to activate the menu by touch, a quick glance and single twist to arrive at a character, then a quick glance to select the artist.

I'll look into reorganizing my playlists.