1-test cypionate is an excellent compound.

The closest legal product to Sustanon I know of is Pro-Sust from Designer Supps. They have a website, but I won't post the link w/out checking w/ a Moderator. It is easy to find though.
There are some promising deca-like products on the horizion, but reviews are mixed on the current crop.

These products are not to be taken lightly though, there is a possibility of side effects the same as with steroids.
I suggest you do plenty of research into this area before you dive in.
A good place for info on "legal" compounds is Anabolic Minds.