Justin, the system makes sense and it's possible it requires smaller incisions and perhaps less manipulation. I hadn't heard of it before, and I don't think this is a standard procedure over here, so don't have any first or reliable second hand references. IMO it mostly depends on how confident you feel about this surgeon, and how much a surgery scares you. I've undergone surgery several times, so it doesn't scare me at all, but undoubtedly the least risky, besides the pseudarthrosis risk and longer recovery time, is the bandage. Take your time to think about it, after all it's you who'll have to bear with any outcome this has. In the end, whatever you decide will be OK and you'll have to make the most of it.