We posted some additional info on Bruno on the site: Vai.com - The Official Steve Vai Website
However, a more detailed description will surface at some point as this is a fan favorite. Steve used it partly during the last EU tour for "Zeus in Chains". Initially Bruno was supposed to be the backup for the Mirror Ball Universe, but for the first part of the tour, Steve preferred using Bruno, as the Mirror Ball is sonically somewhat more challenging. This will be adjusted for the US leg though. I have to double check, but I believe Bruno will recieve new frets in the next few weeks or so.
However, a more detailed description will surface at some point as this is a fan favorite. Steve used it partly during the last EU tour for "Zeus in Chains". Initially Bruno was supposed to be the backup for the Mirror Ball Universe, but for the first part of the tour, Steve preferred using Bruno, as the Mirror Ball is sonically somewhat more challenging. This will be adjusted for the US leg though. I have to double check, but I believe Bruno will recieve new frets in the next few weeks or so.