Since we own a Boy Blue son (grandson of Blue Boy) I have several Blue Boy bred mares and this is the crosses that have worked for us!
These are out of NFC's Blue Note daughters - Sired by Show Me the Money
Nostalgias Maundy Money - 2008 World Champion and Honor Roll Winner
Nostalgias Spending Money - World Top Ten, Honor Roll Winner, and Grand Champion Stallion
Nostalgias Shake the Money Maker - Reserve World Champion, World Top Ten, Supreme Halter Stallion
Nostalgias Big Spender - World Top Ten
Nostalgias Major Bucks - National Top Ten and Grand Champion Halter Horse
Nostalgias Cash the Check - World Champion (this little filly is under 30" and very beautiful!)
... to list a several.
These are out of NFC's Blue Note daughters - Sired by an Orion son - Brewers Orion Bright Future
Nostalgias Six Sigma - World Top Ten (3rd), Eastern Grand Champion, sire of numerous World Champions and Reserve World Champions - One of our Main Herd Sires
Nostalgias Winning Edge - World Top Ten
* Sorry the pictures are a little large *
As you can see the Blue Note daughters have crossed quite well with our stallions and are very successful in the Show Ring and in the Breeding Shed.
Hope this helps,
Natalie