flowersandthings 'Orion's' flowers are huge. I dont think you have the right plant. It has blue flowers with red veins and slight white eye

Here is a link that might be useful: Geranium 'Orion'

Do you grow orion pellie? It was labeled as orion and the leaves look correct as compared in some other pictures. What do you mean by huge? It does have the "slighty" magenta veining but it is hard to capture on film.
Here's two photos of it looking about similar size as mine:
http://www.plantdelights.com/Catalog/Current/Detail/06195.html

Here is a link that might be useful: