I agree with Stew, except the Megs clay kit is fine as it does include the lubricant as well. If you go the other routes, make sure you get a lubricant.
SRP is ok, but full of silicone. Poorboys SSR grades or even the Poorboys Show Glazes (different ones for different shades) would be my recommendation.
Two buckets AND a grit guard.
Nothing wrong with it, just found it expensive for what it is. Bilt Hamber can be used with water, is half the price and you get twice the amount. Thats my reasoning!