Pedigree Query

I have some mares I am considering breeding in 2007- one is an unraced daughter of Hey Rob out of a Norquester mare. Her name is Hey Misty. She had blistering works but also an attitude problem so no hot-headed boys for her! I have been considering a son of Danehill (Klinsman) out of Oregon for her.
Also have a winning daughter of Fabulous Champ out of my other mare, Seeking the Sun. Her name is Hopefully Gray- she has a big heart with lots of try but her knees are a bit skewed so I need good leg for her.
The older mare, Seeking the Sun is not very tall but has good bone and leg- is actually a bit of a "chunky monkey" but puts a heck of an engine in her babies. I am looking in the Oregon, Idaho, Washington area. Anybody have any ideas as far as sire lines that would cross well with these ladies?

Are the foals going to race, be sold, or be pets?
Hey Misty has a sire line you dont see very much now days.

I could live with Matty G with all three mares. He's now in Washington state. Were all the mares mostly two turn racers or producers?

Hey Misty's sire is now deceased but just about everything he sired runs if you can get past their attitude, mostly sprinters but a few have gone a mile.
Hopefully Gray was developing into a two-turn horse before she chipped-she liked to hang with the pack and kick it in down the lane. Her sire, Fabulous Champ also throws runners consistently(Handsomchamp is undefeated in this area).
Her mother, Seeking the Sun is unraced. She had a filly work 5th out of 43 going 5F at Santa Anita the other day. She is currently in foal to Dr. Dan Eyes -will be his last foal since he died this year.
Hey Misty I would like to breed for sale- the others to race. We aren't in the big leagues, obviously, but someone has to fill the overnight races in order for the card to go!!
Thanks for any ideas.