I went with the Firestorm. I live in Black River Falls and we have a large mix of rolling hills, fields, ridges on one side of the county, and thick marshes and timber on the eastern side of the county. I figured this was a good match for my needs.
I also purchased the Jack Attack recently, but I have not had a chance to get out and try it. For another $50, I think this is a good addition. It bolts right up to the battery compartment so then you have a one stop shop (caller and decoy all in one).