My composter is a DIY out of a black heavy duty rubbermaid trash can with a lid of course - drilled holes all around and use a few bungy cords to help hold the lid on better. Haven't had compost out of it yet. I'm new to BYC have only had my girls since September. The run has been in use since the end of October and the composter since November. I don't get to turning it all the time and I think I have more brown in it than green now so it threw things off - I just put in a 5 gallon bucket of manure in it so we'll see what happens. I'm looking at one of those double barrel types of composters will be easier to turn than the trash can.
Good luck on your composting and again thanks for more ideas on coop and run designs

--- and if people want to criticize about them - then that's their issue - evidently they can afford to buy a premade extra fancy one