Playing the name game is OK if you want a complete group, or have considerable faith in a certain model of brake.

I've got a set of Daytonas and a set of Chorus and a set of Veloce, all from the same era.
I doubt I can tell the difference.

I can tell between my single-pivot 105's and my other dual-pivots (Ultegras, Tektro's)
Though they're different, it doesn't affect my ride other than being a little more sensitive on descents with the 105's.