#36 with fingerprint filling the " O " as requested, looking good as well. Now if you want to see this logo in one of the color variations above, let me know, they would be easier for refference not to cause a confusion.
So for example, tell me that you want to see the color preference of #36 like that in #32 and then i will be showing you that same color variations for that certain version, ok ?
Let me know your feedback on this one if any so i can work on it, i will try now and see how's the CSI fonts looks like for Fast and to be incorporated how with everything else to look solid and good.