I have turned the "T" into a cross and I really like the look of that! I have also added in the Scripture verse to the logo. I would have added in the blueprint background, but I noticed another designer already did that on this contest and they may have taken me to "logo court" to say that my logo was too similar to theirs.
I will be adding another logo shortly that has some drafting tools such as a protractor, compass, etc.
Blessings!
Mike