This stuff looks pretty good too--Lescos 8-2-10, but its tough to get into SC now. They told me that each type(10-10-10 or 8-2-10) requires a license for each state. If a brand is not popular, the company will not renew the license and it cannot be sold in the state.
Anyway, for those of you who can find it...it works.
LESCO.com - Product Detail