so i've got TWO bators going . . . the R-Com is holding temp GREAT - i'm pretty happy and relieved that it seems rather "idot proof." the little giant 9200 is a different story. i can't get it to hold a temp! it is fluctuating all over the place! in fact, i may have already cooked the eggs that are in it. eeeek. it was doing okay the last few days (i started it up last week) but i added some more eggs in today and BOOM - craziness! and i thought i had done the "right" thing by filling up the empty space with water-filled baggies. but switching eggs for baggies didn't seem to fool the bator . . . any ideas, words of wisdom, condolences?