I had a disastrous hatch last summer, my first ever hatch and it was in a not so great borrowed incubator (not a Brinsea) and I hatched chicks with tendon and foot issues. Since using the Brinsea incubators I have had no incubator related issues like that and it has been such a relief!
I buy Brinsea because they are a reliable and trustworthy brand. I know what ever I buy, I will get the best results. Price comparision to other leading brands is second to none for the quality...