Sunset/dusk is my favorite time to ride, because the bike just looks so good at that time. We get some nice ones in Florida, but the nicest I have ever seen are in Texas & Arizona. You don't really get good sunsets up north.
C'mon up north Dickey and check out the Northern Lights. Now that will blow your mind grape more than any sunset.
Best sunsets I have seen are in Hawaii. There's nothing in the lower 48 that is quite as incredible.
We were up and out at 7:00 and the sun sure looked nice. But we were on a time schedule and I didn't want to stop. Sometimes my wife takes pictures as we're riding but she was listening to music today.