[Disclaimer] I'm not a cook - and forget making anything from scratch - but I'ma have to try that pound cake recipe that was posted as soon as I loose these new baby pounds.
My cousin turned me on to adding dry instant pudding to the Devils Food Cake mix (Duncan Hines' Super Moist). It turns out very moist and fluffy. I also do this with the Lemon Supreme mix. It doesn't turn out right with the other mixes...