I'm basically new to the FX world, picked up a D700 with 800 actuations. Looking to put together a descent gear bag, though I only have enough money left over for one or two lenses depending on the lens. Trying to decide between: 24-70mm 24mm (maybe) 50mm 85mm Possibly the 17-35mm with a 50mm I've been reading quite a bit and there are quite a few people that see the 24-70 as good as any prime. Just trying to weigh whether two or three primes would be considered equal with the 24-70? Obviously the 24-70 would be more versitile. Any thoughts, advice, or ideas are greatly appriciated.