I've heard good things about the Brinsea mini (I'm in the UK). I just had my first hatch in a Brinsea Octagon 20 advance and without hardly any fuss had 23 pekin bantams (cochin) hatch from 25 eggs!
Sounds like a little fighter!
Although I've hatched chicks under broodies, I just had my first incubator chicken hatch (Brinsea). My husband is a gamekeeper (we're in the UK) and years ago used to hatch all his birds, hundreds at a time. When the 'allotted' tine had passed and the hatched...