As a working sideman I need to be able to make lead sheets with chord symbols and use the number system. I would be happy to switch from Sibelius because they got screwy a long time ago. Just trying to write the name of the freakin song at the top of the page is a hassle.
In any case how long will it be before you have the chord symbols / number system available ?
I have a pile of buddies that have MD gigs with bands that would be happy to move to you guys but absolutely must have chord symbol lead sheet writing capabilities.