I bought one from terry beebe at regencey poultry. he is quite an expert and writes in all the magazines, and gives great advice. he will work to whatever your budget is. the one I bought is very sturdy and simple. I have hatched hens, bantanms, tukeys and geese successfully. this week i have hatched some pekins and some light sussex, with some cream legbar due sunday. It is a wonderful thing to do as you can witness the whole process. There is another company called interhatch that i have also used before and they have a good range of units. I have never used a brinsea unit so i cannot comment on them, but they seem expensive. I lokked at your website, it is great, it sort of explains how lots of us get pulled into the accidental smallholder category. start with one element and get carried away by they whole experience, great fun.