The exuberance of youth :)
You will undoubtedly run into a few things along your path, but one of the most significant aspects to using Sonar is this user forum. I am not saying this to be a naysayer, I just want to let you know that there will likely be some hopefully minor things that pop up, but that help is here for you.
There are quite a few REALLY good and helpful folks here, and if you have questions or problems, folks here will work hard to help you, and that's really a cool thing.
Sonar is not perfect, and no recording software is, but this forum goes a long way to getting the most out of what is a really good product - this release has a lot going for it.
I will also add that there have been several maintenance updates already to X3 - in fact they got X3a finished in time to actually be the first release - which was unexpected, but quite cool. We are already on X3d, and if I am not mistaken, there will be at least one more such update at some point.
Lastly, even though this is a user forum, the Cakewalk folks DO read a lot of these posts, and DO post here - often at COMPLETELY unexpected times on weekends and in the middle of the night.
Bob Bone