Entry #1 - This logo is interesting; can you try some variations in colour; also need to place on a very wide and relatively short sign, so making the image more horizontal may be useful. I do like the leaf in your other entries.
Entry #5, 7 & 8 - Again, I like the leaf and the font on Uptown Chiropractic in these entries; not so much the red U; could a color other than red be used - the combination reminds me of christmas colors - good for this time of year, but not come January or July.