stocking up on illegal steroids is not a good idea. the larger the amount on hand the greater likelyhood that they will try to get you for distribution.
there are a large number of reason that your stash could come to light. someone you know reports you, police come to house for noise or distrubing the peace, someone breaks into house and police come, etc.. etc...
just things to think about before buying copious amounts of what will be a schedule III drug.