Thank you pixelgeometry for your submittals. I like a number of your design element ideas, so here are some general comments: In my industry the ROYGBIV sequencing is an important nuance, so any color elements need to appear in that sequence... I like the aerial elements you've attempted (more on that below) and the dotting of the "I". What I didn't like about entry #1 and #2 was the green line through the middle... And I need the font to be more dynamic and impactful (think "precision")...
#3 - In general, I like the simple, clean and green look and feel. Is there a way to smooth out the geometric blocking of the "I"...? Because this logo is so simple, the plain and simple font seems even more "boring" and it's missing an aerial element...
#5 - I really like some of the elements in this one - and think you might be on to a winner, but it's too busy in its current configuration. I REALLY like that aerial emblem! Maybe if you could incorporate the ROYGBIV sequenced color into it and make the font more dynamic/impactful it might really work. I also like the "rows" of color - it's a nice touch and envelops the agricultural theme. Now that I'm looking at it more - here's an idea(!): make the aerial emblem larger and put the "PIC" in the middle of the emblem's circle (with a more dynamic font) and try to incorporate the ROYGBIV color sequence into either the "wings" of the emblem or the sections of the "circle"... somewhere you'll need to spell out "Precision Imagery Corporation" (notionally, under the new emblem seems like the best place...?) And if you could add some agricultural element somewhere (maybe that green leaf dotting the "I" in PIC which would now be in the center of the aerial emblem...?), we could be in the money...