You have some excellent designs here. I would like to see #79 with some more color - keep in mind that the logo will be used with different "Amped" companies by replacing the word "Business" so that part needs to pop in order to stand out.
I would also love to see a variation on #108 that suggests shopping cart - the blue basket already makes that suggestion but maybe experiment with putting wheels under it and/or a bit of a handle on the right side?