Does anyone use Legacy? I am thinking about switching to it for my main horse.

**Also, I was going to start giving Nessesity (sp?) but does anyone use Next Level. Some people I know use it and like it. I am on a tight budget and need to get the most for my $$. But, I don't want to skimp out on my horses, so what do you guys think is the best for my buck? How different are these supplements? How are the more expensive actually different from the less expensive and would I be short changing myself if I went to something less spendy?

bump, bump, bump.....

anyone?anyone??