For me, the touch is like a new girlfriend and the mogul would be the wife. The touch is smaller, sexier, and kinda fun in the beginning. While the mogul, which has some issues (memory) seems to have everything you need, and just right in your hands.
![Smile](http://forum.ppcgeeks.com/images/smilies/icon_smile.gif)
my apologies for the rotten analogy.