And the tallies are in....Generation 3 Heir will be....

Margarita!!! (by one vote)

If you are curious about the totals (between the poll and the votes in the comments) it was

Margarita-5
Dew Drop-2
Thyme-4

I'll be honest I was kinda routing for Thyme because I love her coloring but I'm sure it will be just as fun with Margarita! She's a little...different....:)