Just a suggestion: unless you're locked in to a Blue Ox, download and read the installation instructions for Blue Ox, Roadmaster, and any others you may consider. See which one looks simpler to install. I know that smlranger said there's no drilling required for the Blue Ox on your CRV. That was not the case on my 2006 CRV; Blue Ox required drilling and chiseling off a couple of brackets. For that reason, I went with Roadmaster. No drill/chisel required.
Like others have said, it ain't rocket science, just basic mechanical work. It took me quite a bit longer than the installation instructions said, but then I read everything twice and verify multiple times. And, these days everything takes me a lot longer than it used to.