Yeah - I am trying to get the rest of the "kit" as well. I got a tree saver with the winch, next on deck is some gloves, shackles, and tow hooks around the corners of the jeep. Hoping to get a safety thimble and synthetic line down the road, but I don't think that's as high priority as the others.
How necessary is the snatch block? I thought I might've read somewhere that it doesn't end up being nearly as necessary as some people might think, but could be wrong.
Also, the product at that link you posted is no longer available. I do get the gist of what you're showing me though.