The short course is great for first timers and industry folks who have never attended, have been in the past, going again this year, it can be redundant if you go every year if you graduated from the college of ag at A&M, but there are some new topics that come up, and this year I believe they are talking about the Nation ID system or plans for it, the pros and cons etc. so I am going
personally I think a microchip would be best, in the ear just like an implant
Also I think they will be covering using the chemical spay and neuter shot, whick sterilizes both heifers and steers with out the invasive procedures such as the surgical spay and castration
Also they have an awesome prime rib diner to end it all, and that is worth going for, and the trad show is great too, and it is during a hot time of year, if all your hay work is done and you can get away, it is great to meet a bunch of other cattle folks while getting to learne some new stuff.