Who do you like more: Fleetwood Mac or U2?

I like them both, but if I had to choose it would be Fleetwood Mac. I have seen them in concert and they were great. Plus the songs are so diverse... you have the Stevie Nicks songs, the Lindsay Buckingham songs, and the Christine McVie songs... each one has their own distinct sound and songwriting style...it is almost like 3 different bands all rolled into one.