Minneapolis is the biggest and artsiest town on the prairie, with all the trimmings of progressive prosperity – swank art museums, rowdy rock clubs, organic and ethnic eateries, and edgy theaters. It's always happenin', even in winter. And here's the bonus: folks are attitude-free and the embodiment of 'Minnesota Nice.' Count how many times they tell you to 'Have a great day,' come rain, shine or snow.