This site was only created a few hours ago. We have merely tens of users on the site. There is still a lot of time (the rest of forever!) for people to post good answers.
In light of this, please consider refraining from accepting answers too quickly. Even though accepting an answer by no means "closes" a question or anything, people often view it as a signal that there's no point in posting another answer, thereby dissuading people from writing answers that may well be better than the answer you would've accepted.
Remember: there's no time limit on accepting answers. You can accept an answer as far down the line as you want.