Pedigree Query

Any comments on Broken Vow as a broodmare sire?
How about Discreetly Mine or is it too soon for him?

Gotta like Broken Vow's potential as a bm sire, with a freak like Runhappy to his credit and another couple of graded horses fairly early in his bm sire career. Very solid stud career and respected as his fee has remained high. The Fappiano sire line has been very strong producing broodmare sires.

Discreetly Mine - not nearly as much promise I'm afraid.