I'm 5'8" but only have a 28" inseam. That makes most dual sports and supermotos a bit too tall to be practical. I have no problem one-legging it, but constantly one-legging it with a knee over the seat is a little too much. The 1" difference in seat height between the two is a dramatic difference for me. There's also a lower seat option available for the SM. The SMC doesn't look like it has much seat foam to work with.