It's an awesome feeling to find a rare pony, and one of your Grails too! I'm jealous... I am looking for Dutch ponies at the moment.
I found a gorgeous Dutch Singalong at a garage sale... That was before I knew she was Dutch! I bought her because she wasn't in my collection (so it meant I had to have her!!!) and when I found out she was Dutch and a bit htf I rather hit the roof hehe. But she is lonely without any Dutch friends so I am on the lookout!