The purchase of the D750 went very smoothly (over three short visits) and was satisfactory in all respects. A subsequent visit to look for a lens cap and a neuter filter of 40.5 mm for a Coolpix P7800 that I had bought separately, was met with doubts by the assistant as to whether such items actually existed. Eventually - after much tappin on the keyboard and consultation with a colleague and upon my showing the ones I do have - he conceded, but they did not have them. I have the impression that this is not the shop for small-time customers such as myself, and so I settled for 4 stars only. GG