I would like to ask a question. Notwithstanding budget restriction, which would be a better buy - Nikon 90D. Canon EOS 550D or Pentax K-7?
This is a Pentax sub-forum of course the answer is K7
As Felix already mentioned :
K7 :
1. Buttons galore (I can easily adjust ISO, Ev, AF, Modes, Shutter speed, Aperture w/o taking my eyes off the viewfinder); very much an 'advanced amateur' feature and more expensive to produce as physical buttons are more costly than electronic menus.
2. Weather Sealing (esp against dust environs)
3. Good backward compatibility to legacy lenses
4. Built in SR
5. Pentaprism
6. Top LCD panel (again easy of adjustment and use)
7. 2 dials (same reason as #1 and #6)
8. Instant review of WB adjustment (you can save it even)
9. On camera HDR