If you see #7 you will notice that the line which I placed against G letter its a different colour to underline the formation of letter T. I will submit more colour variation to show you how it looks. Your feedback would be welcome.
This references #17. We like the GT combination of this one but not the font used for the "G-Tech" text. can you please try to use a different font (or even try a different colour) and also put this underneath the GT symbol. Thanks.
I have used different colours and font styles and also G-Tech under the GT. Hope you like it. I like to work with you. It's so easy because you know exactly what you like and I am sure you will find the best logo which fits your needs.