This will be my first year doing AI. Well at least I hope to try it this year. I have everything ready to go except the semen. I placed an order with Superior Semen last week but havent heard anything back on when it will be shipped. I was wandering what gun is best to use? The one I bought is the standard french goat gun , not the needle gun I was a little leary about it. Also what is the best way to sterilize the speculums? I was thinking of boiling them in water. What also is the best thing to use to wash all the equipment in? Thanks for any help!!