I am probably opening a Pandoras Box with this topic, but do you use Filters. There are so many companies making them thats its a problem getting the right ones. I tended to avoid filters and added the Grads in post production. This, however created Chromatic Aberration and other anomalies .I am sure in the top names of Filter makers, there is not a lot of difference. OK Guys lets not have a Canon/Nikon situation of which is best. I have under duress started to use the new Lee IRND filters and although way too much money, I have to say, been some what impressed with the results.
Over winter I will be living in a very light sunny place, so its is important to get the exposure right, and find the filters will help. Down side is yet more weight to carry.
Camera, Lens and Tripod and a few other Bits