I forgot to mention in my first post that I bought a vintage Leahy model 624 redwood incubator from my ad on craigslist for $100. Everything original was there except for the instruction manual which I found on-line. This was a great buy for me but there are still alot of these old bators taking up room in someones garage. It doesn't cost anything to place an ad and you never know what you will find out there. New isn't always better. Leahy built thier bators to last forever and so far, mine has been time tested and still works great. Heating element, fan motor, and duel wafers are all still in perfect working condition. I don't know of any new bators that offer a duel wafer just in case that the one fails and either cooks your eggs or shuts off your heat.
These new bators do work good for someone just starting out and will hatch your eggs. Only problem is that once you get that hatching bug, you're gonna need a bigger bator. Your hobavator won't be big enough anymore. Just ask anyone here. Heck, I have upgraded twice since starting to incubate eggs. I hope that my newest puchase will be enough. This one holds up to 1400 eggs at a time. LOL.