I have seen a lot of relationships ruined by people that either weren't ready, had no idea what they were getting themselves into or thought that the bdsm relationship would be all roses and perfection with very little work.
If you didn't read that article, I do recommend scrolling up and having a look at it. I wrote a couple of more awhile back. They're still around somewhere, probably on page two of this forum.
Anyway, have fun! Talk to you later.