Anyone know what size file is ok to use with Rio Taxi (2.60 since I can't find a 2.90) before it has issues? I've found that trying to copy large files to or from the Karma seem to jump it to 99% CPU usage with no actual data moving. RMML Taxi function seems to work ok no matter what file size I throw at the Karma, so it seems to be an issue with the Windows program.

Currently I have been carying my MP3 collection back and forth to work as I am reripping it.

Also, any estimates on MSC support? Would be nice to skip the "Store to ZIP file" step to get files on and off the unit.