I like where u r going with the AMP font in #3 and would like to try some variations on it: 1. I do like how the A is open without the cross portion of the A -- makes the word AMP more recognizable as out specific logo. However would also like to try some more versions with using the cross section of the A as a style element. For example a version just like u have except make a cross section for the A using a green dot followed by gray line going to the left. the A with using
or make the cross bar in the A a horizontal green tear drop or water drop (i.e. fat towards the right of the A and taper to a point to the left of the A). That way even if we just used the "A" on our fixtures or bulbs as a shortened version of our logo people would recognize it.
or -a green dot for the cross bar in the A -no cross bar in the A but green dots at the bottom of each leg of the A. -No cross bar but green dots at bottom of A bottom of M bottom of P