Your body is not bad and it would be wise to then focus on a better lens would be awesome to get a 70-300 f2.8 :) lol I personally really like 18-135 but you already have one of the better multiuse zoom lenses with your 18-270 , so if you don't need that close as much maybe the 70-300 is a good upgrade with a tad better quality paired with an 18-135 and a 24mm or something https://store.canon.fi/canon-ef-s-24mm-f-2-8-stm-lens/9522B005/ .... or or just get the Nikon P1000 for now :) https://pricespy.co.uk/camera-photo/digital-compact-cameras/nikon-coolpix-p1000--p4863652