Would it be possible to add a filter for Broodmare sire as well as the exisitng sire, dam, pedigree etc that are available currently. I’d find it quite useful for looking at which studs to cross my mares with, especially for the more obscure sires. Not a big thing but would be appreciated if it’s possible at some point.
I haven’t tackled searching yet (aside from the basic name/id search at the top of the page), but I plan to add more pedigree search options when I get to it. 
(FWIW, you can approximate broodmare sire search right now by putting, say, Planet Hollywood in the Sire box - with Is Not selected, and then putting Planet Hollywood in the pedigree box. You’ll also get horses where PH is the sire’s sire, but at least it’s something.)
Thanks for the tip, that’ll help narrow things down a bit