i'm lookng to get another lens,at the moment i got

EF 100mm f/2.8L MACRO IS USM
EF 16-35mm f/2.8 L USM II
EF 70-200mm f/2.8 L IS USM II

what i'm looking at is

EF 24-70mm f/2.8 L USM or the (EF 50mm f/1.4 USM L - EF 50mm f/1.2L USM)

As you can see i'm missing the range of 35mm to 70mm.i'm leaning towards the 50m focal lens because i do a lot of indoor low light shots,night landscape city shots, and landscape.Also i'm plan to upgrade my camera to 5D soon.which way do you guys think i should go??


thanks in advance