To me the bulk of them come across as way too generic; you could just replace preceden with any company name. There's very few that have any character. I like

To me the bulk of them come across as way too generic; you could just replace preceden with any company name. There's very few that have any character. I like the ideas in 15 and 87, but not so much the rest of the logo. I notice a lot of variance in how the name is written. Do you prefer "Preceden", "preceden" or "PRECEDEN"?