I bought a Russel Day Long. Felt pretty comfy, but between the wings and the height, I didn't feel stable at a stop (33" inseam). I could barely get my both toes down. I sold it and had Corbin build me a custom version, much lower seat height - I can now flat foot the bike at a stop with my knees bent. It does make for a more aggressive knee position while riding and I'm considering lowering the foot pegs to increase comfort.
As for the seat - they said it would take about 1000 miles to break in. They lied.
It took me a little over 2000. And the seat is hard. I put it on, rode it around for a few hundred miles and then left on a 2-week trip. About day three, I was ready to burn the seat.
About day five it never even crossed my mind. Maybe it's true what they say: "You don't break in a Corbin seat - it breaks you in."
Anyway - wouldn't trade it for anything now. And love the heated seat option that I chose.