Ya - I'm stoked-- I should get mine today. I know that iPrint was flooded when they first had the little link appear in GV. Now they're spacing it out-- showing it at random times in various ppl's accounts. Mine came up last week, my g/f's came up on Tues and I was all excited. (she totally didn't care).
From @GoogleVoice
Google number cards are available this week at different times for different users. Keep an eye on your inbox: http://bit.ly/10vzrP