Hello Deux;
thanks for the submissions. Some thoughts:
1) We like the uniform nature of the actual logo
2) Font is also clean and simple.
3) #30 without the C above the I is more appealing
4) same for #28 ( #29 almost the same, so we set aside)
5) #27. Generic.
Perhaps the evolution of the I with the halo/ring. ?
Dont worry too much about the font for now- that cna come after.
best regards
TY