I bought one of the Commodity Pool packages with the idea that it would help guide me through what needed to be done and save some legal fees, since I was just doing some small scale stuff.
It was of some help, but three-quarters of the package was really just padding, in my opinion. I really didn't need a checking account ledger or a general fund ledger, for example. Also, with some research you can figure it out on your own. And you wind up going to your attorney in the end anyway.
For $50 or $100, it might be worth it; but I wouldn't pay Miramar's ask.