Well, welcome aboard. Has your brother completed your tree on here or elsewhere? Hopefully you can find a lot of connections on here. I know that many other people have had great success with having Wikitree as a central location for making DNA connections. I haven't done the DNA thing yet, and already get lots of connections to distant cousins. Very rewarding. Hope you enjoy your time here.
Also, feel free to add DNA to your Tags on this question, and add other surnames of interest to you, and location of your ancestors. The Tags, get the attention of the people working in those areas.