Echeveria 'Sunburst' ?

Echeveria 'Sunburst' ?
Seen at the Flower Show in Mumbai on 19/2/2011.
Echeveria suggested by ...
I agree with Echeveria, can't sya species, for there are hybrids too, some cultivars -
Search for Echeveria Mexican giant gives similar looking pics.
Thanks for follow up and suggested id.
I will search further and wait for more comments.
Pl. check as per comparative images available at debraleebaldwin
Echeveria 'Sunburst'
Echeveria 'Mazarine'
Echeveria 'Atlantis'