2 Nikon D600s. ($1300 used)
3 Yongnuo 685N Speedlites ($300)
1. Yongnuo 622N Transceiver ($40)
1. Nikon 50mm 1.4 AF-D (highest rated Nikon 50mm on DX0) ($175 used)
1 Nikon 85 1.8 G used. ($400 used)
1. Nikon 35 f2 AF-D ($175 used)
1. Tokina 17-35 f4 ATX Pro ($400 new)
= $2790
- $210 for incidentals -- tripod, flash stands, diffusers, filters, bags, etc.
Why?
The D600 is a fantastic camera with some slight feature clipping and still a top 10 FF Sony sensor (DXO). (FF is a must. Go FF or go home.) Prices for this camera are depressed due to the oil spot issue. This issue has been greatly overstated on the Internet. Plus Nikon has issued a service advisory... One I turned in to Nikon and got a new shutter and sensor cleaning free of charge despite not being original owner. The other I didn't bother -- no issue with oil/dust on sensor. It is still among the smallest/lightest DSLRs out there with great ergonomics. Pair it with a AF-D prime for a street-worthy, carryable kit.
The 50 1.4 AF-D lens is great, compact and overlooked. It has a higher rating than the new 50 1.4 on DXO (look it up yourself). Fantastic color rendition and rich colors. A classic -- tons on the used market.
The 35 F2 AF-D is a lens that divides people. I think it's great, a classic. Few elements, great color rendition, great microcontrast, compact (a little jewel) -- again, a classic. Tons on the used market.
The new 85 1.8 G is Nikon's sharpest non super-tele prime (DXO) Great portrait lens.
The Tokina ultrawide is a true bargain. Sharp stopped down, low distortion, build like a tank, and the best budget ultrawide for landscape and interiors. Nothing fancy, just a competent, well-made ultrawide at a great price.
Thus, with the above kit, you have a fantastic camera with a back-up. A terrific lens line-up for street, event, portrait, and lanscape photography (but not sports or nature...) . In addition, you have an advanced pro flash set-up with off camera flash capabilities -- fill, key, backlight. You have a higly versatile pro-level kit for comparitively very little money that gives away, literally, nothing to any kit available at any price in terms of IQ. This is, literally, my current kit. The prices listed are the prices I paid. I sold nearly all my DX gear and off-set 1/2 the cost.