#1 - I like what you done with the icon, it is subtle yet interesting. Please revise this one with #000000 background and no reflection. I'd consider further color and font variations as well.
#9 - Not interested in this one because the luminate text is plain, the icon is too large and I don't like the centering.
Thanks for the options. #43 is the best colour combination. As i said i was impressed with what you've done with the shirt icon however it is not ranking as strongly as I'm more inclined to entries that have an icon that ties to the 'luminate' theme.