I've tried calling that number for probably a year and cannot get anyone on the line.  even the email address i've found for his et deal doesn't work.  must be a busy guy.  Lusk Land and Cattle Co, sugar city idaho is on the name of an old Hereford bull i think they may have bred - trying to find out if there was ever semen put up on him or if they had semen on his sire.  Frustrating anyhow.  thanks