Yep, in fact a day or two into fermentation I racked to a cornie. I was fermenting in glass in the basement, but after a day or two the basement was getting too warm. I already had a cornie in the kegerator, so not enough room for two glass carboys. But I am able to fit three cornies, so I rigged two with blow off tubes and fermented in there.
Need more temp-controlled space. One day my wife will part with our kitchen fridge and then it will be mine, Mine, MINE.