The comments so far show people's different approaches to photography, Sue prefers the second shot which to me is the poorest of the three because very little is in focus other than virtually a single floret. I find the other out of focus florets distracting.
To me the Pansy shot is your best, the first one is good but spoilt by the very bright out of focus white branch behind the flower.
You will seldom please everybody Doug. I posted my previous dandelion shot also shown on this site elsewhere and got the following remarks:-
http://www.photomacrography.net/forum/v ... php?t=2184
"Don't like the vertical arrangement it should be horizontal"
"Not sharp enough."
"Too sharp, I don't like really sharp images."
"Should have used curves and adjusted the mid tones more."
"Lighting too flat."
"Far to bright and colourful on my monitor."
"The tight crop cutting through the flowers does nothing for me."
"I would have liked to see all the group of flowers"
"I like the very tight crop and bright colour."
"I liked the original just as it was."
In short listen to the criticism and learn from what you think was correct. But in the end it's your picture so just please yourself Doug, unless it is for a competition when all you have to please are the judges.
You will find the Nikkor's resolution improves considerably when you do find your tripod and use it!
As to the 3D effect with the Pansy that can often be due to a contrast in colour with the background.
DaveW