I too thought about one of these a while back, but something about using pellets in a flintlock and having fiber optic sights didn't sit well with me. If you have a traditional only hunt fiber optics are a no no and I'm sure pellet use is taboo as well. I would spend more and get a Lyman flintlock, here is the post and if i had the dough I would buy one of these:

http://www.huntingnet.com/forum/tm.aspx?m=3054178