Really like #11 and #14....... #15 is a bit too abstract. The one thing about the concepts we like is that they are tall, and the iconic element doesn't seperate. Not absolutely a requirement, but preferred.
Thanks for the feeback, I'll put together a version of both #11 & #14 where the icon is separate from the lettering, still keeping with the upright logo overall. Also, what is you opinion on the colors I used for #11, I went with very primary, basic colors, but I can always change them if you had any other color scheme in mind. Let me know. Thanks, Don