Text and morse are ok, so once again, morse makes it, where voice doesn't.
/johnny
If you haven't already, check out the Straight Key Century Club (http://www.skccgroup.com/). I normally operate higher speed CW with a paddle and keyer, but it's a real hoot to plug in a straight key and have a ragchew at 15 WPM or less. Takes me back to the good old days.