Ditto what Sheila said!
I have purchased a couple from her (the candle trays) and they are really easy to scroll. I've made a number of them and one is going out tomorrow as a gift. She just released another horse pattern I want to get as well.
You may also try here
http://www.scrollerltd.com/ I've ordered from them and the service was great. They have a lot of patterns of horses. I got one from Charles Dearing entitled "Pacing the Prairie". It looks good.
When you get some, let us see your results.
Karl