A short word of advice - if you will.
I just had the privoledge to go to Oklahoma to help a long time assiciate do some work there, and Monoloply was heavily used at all three stops.
The problem was conception !! Unfertilized eggs galore on many good cows -- when asked what color code the semen cane was -- 2 of the 3 said they had been sold WHITE or SILVER topped canes.
People, if you go to REI and ask, those two color codes are processed ONLY for personal use -- in the owners herds -- and not of sufficient quality to be sold. It is common knowledge -- but low and behold -- that was what they had been given.
Blue is the better stuff from REI, and I believe the old Hawkeye was Green. Still, the quality was very marginal. I was asked to thaw a unit at one stop after three donors in a row failed to fertilize, and I called that semen less than 10 % actively moving under the scope. Not a very good reaction from the owner of the cows I might add.
One stop had good results, but had the older semen in the tank for some time.
I did see some stem winder good ones at all the spots -- he is working well!
Be carefull and have a great holiday next week!
Terry