Just to update:
Was able to get everything welded up and finished putting loader back on the tractor yesterday. This morning we needed to put clean sawdust in the stalls, generally this takes 2 full buckets due to the limited rollback with the self-leveler. I was able to get enough to do all the stalls with one bucket. I am very satisfied with the results but have one regret and that is, I wish I would have done this years ago when I first realized that the self-leveler had no real value ad for the type of work that I do. Thanks for all of the first-rate suggestions and insight that most of you provided to help me step back and think through the process.