Hi logeko,
This is the feedback provided by the client this morning, sorry if it contradicts a bit what I had said (please ignore my previous remark on spacing out the font more):
1) She likes the font type and font work from #5 best but would like to see a version with the pictorial from #4, and the font color for SAM in dark grey and the 7 in orange.
2) Could we also get a variation on #4 with the font color dark grey instead of black for SAM, and the 7 in orange ?
Overall, she likes the dark grey and orange color mix, and really loves the "technical" feel provided by your logo.
Thank you !
-David