CDJ Enhancements for Sony CDP-CX450

First, I'd like to say that my Slink-e & CDJ are GREAT! I'm using them to control a Sony CDP-CX450 & Sony CDP-CX57, which are connected to the Slink-e on one Slink bus.

A couple of enhancements specific to the newer Sony 400-CD players would be great:

1. The CX450 manual says it accepts 20 character album names, as opposed to 13 for the older players. I haven't actually tried this yet. Now, 13 is the max. of any names in the CX450; but these were all downloaded from CDJ. Any chance the limit can be raised to 20?

2. The CX450 has an Artists list. Each CD can be assigned an Artist. It would be great if creation of the list & assignment to CDs could be handled by CDJ. Will this be possible?

Thanks for your help!

Dave