I am having the hardest time deciding which lens to take to Spain. Or if I want to take both. I want to take both, but I only have so much space and I’ll be carrying it with me all day. I adore my 50mm 1.4. My 28-135 is good and versatile, but lacks the quality of the 50mm. Reason says, “Take the zoom lens!” The idealist says, “Take them both!” and the artistic side says, “Think about how much you love shooting prime!” Argjahgh. I’m leaving Friday. I still haven’t decided. Both? 50mm? Zoom? What do you think? Any suggestions from fellow photographers?