Cheerz JB - Codi, as JB says, I am here to help so drop me an email should you wish.
I too have heard mixed reviews on the brush as Andy mentioned. But hey, it has got to be better than alot of the cheaper brushes on Ebay...you would hope??
Alternatively, I have now stocked some brushes. Slightly finer than the CR but still capable of coverage. Both good brushes though and I know, I own and use both!.
Just depends on your budget on how much you think you will like/get into airbrushing. If you think you may find a real enjoyment from it and will be wanting to do it more and more then if you can, get a relatively decent brush to start with to save wanting to update a few months down the line.
Alternatively if you aren't sure whether you will like ab'ing or not, just get a cheapo brush off the bay to get you started..