I am getting ready to set eggs in my homemade incubator. Humidity has been a problem in the past and I really want a hygrometer I can trust! So...if you have a brand that you've used and trust, please share that info with me so I can make an informed decision when I hit ebay! Also...I really need a candler that can shine through the darkest of Marans/Wellsummer eggs as well as the green EE's too. I hate being in the dark on whether an egg is progressing or not! Any advice on that front would be greatly appreciated as well. THANKS!!!