I agree, I'm keeping my Youmail Visual Voicemail. It works perfectly, easy interface, transcriptions are dead on (I use the manual mode, not computer generated).
Besides, I don't want to be bothered telling everyone a new phone number. I'll keep my account open, I'm sure there will improvements in the future and let's see what comes up down the road.
There is a way to use GV just to have the voice mail feature.. let me see if i can find the link for you