One of the things I dislike about cruisers is that leaving the pavement to avoid a problem is more likely than not just not an option. When you are confronted with a vehicle on the wrong side of the road you need get as far right as you can and reduce your speed. Never go left. If the other drive wakes up and realizes he is in the wrong lane guess where he is going to go next.
You did good.
I like your sig. You can have it fast, cheap or reliable pick two.