I can't remember how to upload my photos like I did in the "My Uploads" tab in BYC's older site, I have photos of our bantams and eggs...
But bantams for backyards really work, here's some of my experiences:
1. The eggs are not tiny, despite what others will say. They measure medium to large on the egg scales. This is a fine sized egg for healthy eating.
2. The scratching and digging in the suburban lawn is actually helpful with their smaller feet. The standard chickens of my neighbors have caused large areas of desert-ification due to the chickens' healthy work ethic. They forage and landscape like they're being paid bonuses to do it, seeking grubs and beetles and ants and bees, and new growth tips of grasses. In my yard full of banties, the grass is actually greener and more lush. In the yards of standard chickens the grass is gone wherever the chickens have been kept for more than a few days.
3. Pet behavior is easier on my sore shoulder with lightweight chickens. If my EasterEgger lands on my outstretched arm, it hurts. One standard hen in my lap usually means I should have a sturdy apron on or a towel, because her diggin' talons will poke through my jeans just from the sheer weight of her. But I can easily sit in my porch swing with 4 bantams and no marks at all on my clothes. Of course I love them all, but the banties are just lighter weight and easier on my clothes and sore limbs.
4. You can fit more banties in the coop! So, you can have more fun colors and styles of fowl for the effort you put into it.
5. If you and your neighbors look forward to crowing, the bantams have many fancy crowing styles to choose from. Our rosecomb's grandpa was the state fair's grand champion crower. They are no bigger than pigeons, but the musicality of the rosecomb crow is shocking. So if you like the loud and clear crowing, the little ones have it.
6. Bantams are not as likely to be regarded as "real chickens" by suburban folks who might resist the idea of chickens in their neighborhood, LOL! Since the bantams are tiny fancy little birds, its kinda cute. To regular city/suburban folk who've never considered the reality of where their food comes from, real live chickens are somewhat frightening. But a funny little colorful bantam chicken really takes the edge off their fear. I overheard one of my neighbors saying, "...but they're cute little things, they're special and fancy, not like a REAL CHICKEN". I'm not going to correct that. It works for me.
One of my neighbors recently got a barred rock hen, and claims she's softer than my silkie mixed birds to pet. I heard the Barred Rocks come in bantam, too. I bet that would make a great little backyard bird!
Good luck with your backyard chickens