I finally bit the bullet and got round to upgrading my old Canon 30D to a Canon 5D mkII.
The difference is immediately noticable – the colours are crisper, the screen sharper, the low light ISO handling is so much better. It really complements my 24-70L lens and I’m kicking myself for not upgrading sooner, though it took me a while to build up the courage to tell my wife. My poor old 30D is now resigned to my kit bag as a backup.
Only drawback.. 21 mexapixel images are a tad more processor and memory hungry than the 8 mexapixel I was working with before.