Spoke to Eddie Williams this morning. Mike ORegan's explanation of the 1.5 content is exactly what Eddie repeated to me.
The distribution of the 1.5 follows the same pattern as the introduction of 7000. U.S. last to know.
For 7000 owners in the U.S. he suggests you call him and he will send the 1.5 disks as it is possible on downloads to get a glitch that could cause problems. He is sending mine.
Panasonic USA does not list its Keyboard Dealers on their site, because the Dealers do not want to be listed in order to protect their territory and do not want to be undersold by someone out of state. Bebop understands this.
If you have a problem, contact Eddie. I am sure Eddie will do his best to correct it.
Fran in Florida