Sean, I considered suggesting a spey rod or switch rod (a mini-spey rod between 10.5' and 12 feet), but I'm not sure it's appropriate for you at this time. The determinant is this: how big are most of the Michigan steelhead rivers that you fish? If they're smaller streams that you can cover with 50-foot or shorter casts, then one-hand fly rods remain the most practical. But if some of the streams are larger, you may want to consider getting into the wonderful, confusing, usually expensive mode of spey casting. You'll probably see some spey rods in use when you get back to Michigan. At the least, watch them, and ask a few questions.