Black Inc Forty Five vs DT Swiss ARC1100 DB 50's

[ccie6872]

I am debating between Black In Forty Five and the new ARC1100 DB's for my new Ostro. Its natural (at least to me) to go with Black Inc (like going Roval with Spesh) but I do like the ARC1100's on my Canyon. Weight is the same but gain 5mm on the DT Swiss.. Internal widths on the BI are 21 vs 20 of DT Swiss. Curious if anyone has any thoughts.

[Canchet]

What did you do?