Reef Monsters have had a few pairs within the last few months, but liveaquaria has them posted nearly everyday. Both of my sets of clowns did not come as a bonded pair, but both breed regularly now.
While I agree with Mitch regarding patience, I started with a dedicated fish room and a 220g display and very glad I did, but I took the process extremely slowly. The more you research and take your time, the happier you will be with the hobby IMO.