There aren't that many "good" men out there it seems so if the grass is looking greener on the other side, its probably just an illusion.

I've been married 4 times, widowed once and I can tell you, starting over again each time as a newlywed, getting to know each other and learn each other's habits etc. ain't all its cracked up to be.

Unless he's just a complete clod, he may be worth working on. Have him grow facial hair or change his mode of dress or whatever would interest you.

All the above suggestions seem very good. I don't mean to sound discouraging, but the more you admire and love yourself the better he will look to you, maybe, and all those other fish in the sea are starting to look like clones to me.