New Davinci 2.0

Hello, I just wanted to start off with I'm very new to 3d printing and am loving it so far. I recently got my 2.0 in the mail and I think its great but.... I am always up for making things better and this thing could use a bit of help. To start off I am running XYZ ware on my macbook pro and I can tell you it don't work to well. I have had to reinstall it once already cause it decided to stop working all together. Even being new to this I can see that there are better options out there. The hardware seems to be working great and the prints are looking ok but with better software I'm sure they could be better. I would like to get this thing making stuff to the best of its ability and don't know where to start. So the question I have is what can I do to make this thing better? I know it is a pretty new unit but I'm sure there is stuff out there already. I'm looking forward to hearing from you guys and love all the info on here. There is just so much I kinda get lost in all of it. Thanks.