Help me deciding... Wedding lenses

1d3 and 5d3 + 24-105, 135/2, 50/1.4, 70-300/4-5.6

I do wedding, event and fashion photography

I need suggestions...

1. Trade my 24-105 for the old 24-70 and work with 24-70 on 5d3 and 135 and 50 on the 1d3
2. Sell the 70-300 and buy the 70-200 2.8 non-IS?
3. Sell the 24-105 and buy one 24L + 85 1.8?