The cd text display holds 48 characters and in all seriousness how many track names are 48 caharacters? And even if they are, they can always be shortened....
This leaves room for all the other track info so you can work in the dark!!!
Ok so lets add the key, the original bpm.....even the time of the break....

I heard that Promo Only CD pool now has or will have soon CD text on their releases with BPM.

Karl - doesn't the CDJ1K already auto-calculate the BPM anyhow? I don't know of any other DJ CD decks that have CD-Text as a feature.

yes it does have BPM that is read in real time as soon as the song cues. However in addition to BPM info the Promo Only I think list if it is a cold end or a fade end as well as artist and title.