I have want a Brinsea incubator and now they're on sale. but I can't decide on which one. This will be my first time hatching eggs. I was going to get the ECO with turner for $150 but the other 2 have come way down in price. The Ocagon 20 ADVANCE incubator on sale for $269 ($100 off) I like the idea of having temp alarm and a humidity display. The Octagon 20 ADVANCE EX package on sale for $379 ($120 off)which includes: The Ocagon 20 ADVANCE incubator and the ADVANCE Humidity Pump to maintain total control of the incubation humidity level (I think this is the external pump but I am confused by the ad description) I'm going to get the dark egg candler. Are there any other supplies I should get?