Lol, the giant sweetberry and Rainbow Dash pictures you have here are from my flickr. I also have a 40" Fluttershy and angel bunny made by bronies4ever from ebay.
I know, its crazy isn't it? How could someone want to risk being arrested over something that costs $1.96? Walmarts all over my town have blind bag theft.
That is the crystal empire pony rainbow collection that you're talking about! The green sparkle boy in it is named Emerald Ray. I was waiting eagerly for this set to hit my target store shelves. As soon as it did I snatched it right off the shelf, LOL!