Think you may have the wrong forum here. Try DAB radio section (http://www.avforums.com/forums/forumdisplay.php?f=209).
As a point, I do have the Original Legato and it's been a decent performer for me. I only use it to record a show to MD, via optical out, once a week, but the SD card facility on the II version would've been ideal. Use it in the bedroom as a background sound filler at the mo.
Haven't had dealings with the other 2 though.