My First ATC's - Finally......

I have committed to an ATC swap with 7 other people and really am pretty excited about this. I have never made ATC's before and as always my optimistic estimating was not even close as to how long creating 8 of these would actually take. I do admit that I am pretty hard on myself when it comes to my art and really wanted to do my best since 7 other artist will be getting these. Now I am not used to working on things this small and my first problem was actually losing one when walking from my painting area to my work area. No problem as it only took 40min to find it. Finally made it to the point where I was ready to thread paint a tree on each one and I put them all in a stack next to the sewing machine. First one went well then grabbed what I thought was the next one off the stack. I did notice right away that the second one was much more difficult to sew and thought that I would have to change my needle when I finished it. When I removed it from the machine I gasped with horror when I saw that I had grabbed 2 not 1 and had sewn them together! My immediate thought was OM gosh how can I fix this one. I did manage to carefully separate them without too much damage.
The process:

• Painted a 16x12 piece of PFD fabric in bright sky colors with Setacolor paints
  
• Cut fabric into 8- 4x3 pieces - at this point each one became it's own piece of art
  
• Adjusted colors in sky of each piece, added a horizon line and adjusted water color to reflect the sky
• Added largest land mass and painted land reflections
• Added Angelina and some sparkle organza to water and then sewed white tulle over water area
• Added other land masses
• Quilted land
• Touched up skys to add a few light clouds
  
• Quilted water
• Quilted sky
• Thread painted trees
• Finished edges

I plan to keep my least favorite piece for myself. Can you help me choose? Do you have a least favorite?