[GrahamS]

Canon 7D - used for studio, wildlife and portraiture.
Nikon D7100 - used for travel and general walkabout.
Pentax K5 - because I like it.
A bunch of Canon Powershots all with optical viewfinders.

Update: I replaced the Canon 7D with a Nikon D610 which I was offered at a silly price. I also sold the Pentax K5, and bought a Nikon 24-85mm f3.5-4.5 AF-S G ED VR lens as a general purpose for the D610. I also now have a Fujifilm X-T10 for travel.

Of all the DSLR cameras I have owned and used, Pentax takes 1st prize. Ergonomics, build, features - the Pentax is a photographer's camera. Unfortunately for me, when I bought my first Pentax, a K10D, the lens range was very poor therefore my collection of Nikon and Canon glass overtook my Pentax collection.