You think it'd be worth it?

I do not think you should get it because you are only using the one saddle on one horse so most likely the horse wil not grow or change dramatically that the saddle will not fit the horse anymore, and it says that you get 1 adjustment free, so how many do you want and how much will that cost. Most likely you will not adjust it at all and if you do then you need to pay Again to have it adjusted Again. I just see problems in this saddle.