Nikon D7100 a high-end enthusiast d-slr, maybe a gray market body from say, Abe's of Maine at $829 today in an "imported" version (aka gray market, aka, imported through a distibutor OTHER THAN Nikon USA).
BuyDig.com - Nikon D7100 DX-Format Digital HD-SLR Body with 3.2" LCD Monitor Or maybe consider a USA version from a discount retailer with a good rep, like this on I have linked at 20% off today, from buydig.com (I have used them before on a few occasions, always been good for me).
The high-end enthusiast Nikon cameras, going back to the 1960's, 1970's, 1980's, 1990's, have ALWAYS been very good, capable cameras, offering about 90% of the capability of the most-expensive cameras on the market, and the Nikon lens mount and Nikon accessories, for a lot,lot less than the cost of the flagship model. When the Nikon F4 was the top dog, the Nikon N8008 and N8008s were really great high-end amateur cameras. When the Nikon F2 was king of the hill in the 1970's the best Nikkormat model and then the FM and FE were reallllly nice offerings, used by many professionals and serious amateurs wither instead of, or along with, a top-level model. The same holds true today: the Nikon D7100 offers a great deal of value, and is professionally-capable, yet it costs about 1/6 the price of a Nikon D4s.
So...yeah...I would say Nikon D7100, since it's good today, very capable by today's standards. Now, the big German photography sow, photokina, is this September; it's possible that if Nikon introduces the exact right offering, that the used market will soon be flooded with D7100 cameras, and that once the newer model, or models, start shipping, that inventories of D7100 bodies will need significant price reductions in order to get them off the shelves in the light of a NEW model that is even better, or more in line with what the semi-pro/pro segment really has been itching for, and those people will sell off their D7100s. One of the BEST times to buy a Nikon d-slr is after a hot, new, next-best-thing model has been premiered and is coming to market.