So there are a couple different ones over on amazon, not to mention ebay, and I'm rather stumped as to which, if any, are worth buying. There's this one... http://www.amazon.com/Deni-5600-1-Quart-Electric-Yogurt/dp/B000I6PHV8/ref=sr_1_6?ie=UTF8&qid=1289358863&sr=8-6 Deni 5600 1-Quart Electric Yogurt Maker $25.44 w/free SS shipping Claims to work with the blue packet of culture which amazon also sells (scroll down a bit), makes up to two quarts at a go, comes with 6 6oz jars. Thoughts? Then there's this other one http://www.amazon.com/Koolatron-TCYM-07-Yogurt-Maker-5-Ounces/dp/B000MFFDXM/ref=sr_1_3?ie=UTF8&qid=1289358863&sr=8-3 Koolatron TCYM-07 Yogurt Maker 7 Jars (5-Ounces Each), White $18.88 eligible for free ship (add in culture and you're good) Works with green packet of culture which amazon sells, makes up to 42 ounces at a time, comes with 7 6oz jars Thoughts? Do both of those bite the big one, thus the lower price? Or are they good, and a heck of a deal? Or... ??? There are other ones on amazon, but these two are the least expensive so I started there. Any info appreciated.