Thanks for posting the picture Dan! I think that answers a lot of questions. I find the round and square choil as equally comfortable. The biggest difference I see is that the choil begins earlier in the Bog Dog, which can help if you have smaller hands and want to choke up. I can choke up fine on my SOD, but if the distance from the end of the handle to the beginning of the choil was closer, it'd be even better. Either way, I can't wait for the S5!!!