Thoughts on the Coralife Biocube 32?

I have been keeping freshwater fish for a few years now. I am interested in expanding into the salt water hobby. I was thinking of purchasing a 32 gallon Biocube, as well as the protein skimmer that Coralife makes. I know the common piece of advice among the salt water community is to purchase the largest set up you can afford. But the all in one set up seems like the most value for your dollar. Thoughts?