I agree with the last two posters... I like the sun flare in the first shot. I think it adds to the shot, and is a creative touch.
Also, I will say I have never heard of the sun frying a camera because it's left in frame. I would think it wouldn't do anything to the camera at all, I mean, I might not do a bulb exposure for 30 minutes with it, but by all means practice with it. (if I'm wrong please let me know)