The Water of Leith, as Niagra falls for halloween

I went down to the Calumnet open day today. Mainly to take advantage of the free sensor cleaning. I must have left a puddle of drool on the Nikkon stand, where I got my hands on a D600, D800 and D4 for the first time. WANT. Wasn't sure how I'd like the massive D4 being used to the D90, but it felt really comfortable and steady to hold. Pipe dreams for now though. Can't afford anything like that.

I did pick up a folding reflector for my flash gun. Then I took a wander along the water of Leith to test my filter on running water.