I don't doubt there's an issue there, but to assume Google is blacklisting you because you returned a phone is just good humor!
Anyone else swapped their phone twice and able to get the 15 hits? Maybe 2 swaps clears googles blacklist.I'm on my third Droid and I get 15 results when searching for voice dial...
Did you try the search for "voice dialer"?I had to return the first one because of the random restarts and shutdowns. Seems like bad business to hold us to blame for getting a faulty phone.