Would it be wise to only use Shimano's SM-FC7800 bottom bracket ... for the Shimano FC-7803 triple crankset (Hollowtech II)?
So far, the only other BB I've seen that is compatible with DA's Hollowtech II cranksets is the "Rotor SABB BSA Ceramic Bottom Bracket":
< http://www.bikemannetwork.com/biking...BSHMINT/CR0151 >.
I vaguely remember discussion about ceramic BB's, but I don't know if they have established a good track record yet. At any rate, is the Rotor ceramic BB something to consider for Shimano Hollowtech II cranksets?