This is mine:
http://www.pandtpoultry.co.uk/product/categoryid/84/productid/1456
Pros:
- I can put lot sof eggs in
- It didn't cost a fortune
- It's easy to 'personalise'
- The temp dial is on the front so you can set it how you please
- It heats up really quickly, and humidity rises quickly too (after opening and closing)
- Humidity and temperature are very stable
- Works well on an inverter, if you need to go anywhere for a week!
Cons:
- You can't see inside very well
- The lid isn't a very good fit
- The eggs aren't stable: one knock and they all go flying
- It requires some modification to get water in during lockdown
- The ceiling is a little low for tall chicks
- Two hand job to open or close