I travel a good amount, I walk around with my camera and my zoom attached. I shoot college sports, events, portraits, and of course street. I also try to approach my photography with a photojournalistic style (if this matters). I shoot with a 7D 
I always considered the 24-105 the perfect walk-around and travel lens. It has great range, IS, light weight. Its a nice lens. My problem is that I only find myself using this lens outside in day light. I shoot college indoor sports, and think that having a zoom with that is wider than my primes could give me some nice shots. Granted the volleyball gym I shoot in, f/2.8 won't be fast enough, so maybe its a lost cause.
My 50 f/1.4 is a nice little lens. I usually take it everywhere because its tiny, light and fast. I've come to realize that this lens is neither long enough for indoor sports or wide enough for indoor people shots.
My 135L is perfect.
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What I've been thinking is that I can replace my 24-105 with the 24-70L for daily use and it can also double as a indoor lens for parties, etc. Its a little heavier, but I think I'll get over the added weight while traveling.
Trade my 50 f/1.4 for an 85 f/1.8. This will give me the extra reach I need for sports and also be a go to lens for portraits (even on crop). I won't have any overlap in my lens lineup, but I think each lens will get more use and serve their purpose better.
Comments, suggestions, flaws in my thinking?

