Alu or carbon?????

PrinceBuster Posts: 27
edited September 2010 in Road buying advice
Mine is a simple question Cube Agree GTC Pro Ultegra or Cube Agree SL Ultegra Bike?

I've been looking for a half decent road bike for 5 weeks now, Planet x - Focus cayo - Boardman - Scott s10, but i keep coming back to the Cube bikes, i guess i just like pretty things,
So have you guys got any thoughts on either of the Cubes?