i have a brower tophatch for incubation (and hatching if i don't have staggered hatches) and then a cheap LG still air for my hatcher. it works great! i have no complaints on my brower tophatch, i love it! i've never had any temp fluctuations and it works great for all types of eggs. i loved that it came with a turner and fan and i love the clear top. everyone has their own personal preference, but i love my tophatch and the LG is allright, it works well as a hatcher, i can't imagine incubating in it though