When choosing a new camera it's easy to fall into the trap of simply buying the best camera you can afford, when in reality it's often more important to save money to put towards lenses, accessories or travel to get you to new locations where you can create the images you want.
In today's scene, high-ISO is the current technological buzzword taking over from the number of megapixels from years gone by, but there are often many other factors to take into consideration when buying a camera as highlighted by Robin Wong in his recent blog post:
http://robinwong.blogspot.co.uk/2016/04/5-important-camera-capabilities-to.html