Do any members do this and if so, what do they use? As my eyes get older I would like to see a larger view than the LCD screen for certain situations. A friend with a Canon has a reasonably priced app she uses on her tablet but I can't find anything similar for a Nikon. Recently received an email advertising this http://www.kayellaustralia.com.au/ca...vision6.com.au but not sure I want to spend that much and would much prefer a cheaper app if I could get one Also I would prefer to use my iPad rather than a laptop.