Hi Si,
Smooth- great idea, good detail, colour and dof
if anything, I might have been tempted to clone out the very slight shadow down the left but leave the one the left bottom
Attached- Super dof, compositions good, good colours in the Fiona key fob
but I do think focus would have been better on that, it does look like its more on the ring and clip
Energy- looks a little noisy? like the composition of the batteries
for me, could have done with a tad more dof on the front battery so all the lettering is in focus
First- Lovely image, focus and dof looks spot on
I can see where Andy's coming from though about the orientation, would prefer to see it rotated 90 degs clockwise.
Si, I've just read back through what I've wrote before posting, please don't think I'm being negative, it looks like I've tried to pick fault with every image. All the images are good and on theme, the crit is more my ideas and personal choice/ opinion