Bumblebee to normal will get 1/4 spiders 1/4 pastels 1/4 normals and 1/4 bees
If you are spending that much money I think this will get you more morphs if you want.
-Make your own rack: melamine or plastic shelving rack
-Newspaper for substrate
-Morphs: a breeder females: Mojaves maybe 1400, 1200 the lowest Pastels 900 to 500 the lowest I know, and others like het pieds, het clowns, Not saying to buy all of these but like those are your options and yes i have seen people selling those that low and are from reputable breeders. Its what you want to breed.