Supersonics

thats a good thing

Though I paid for Premium for 6 months I never did purchase SBI. One reason is I already have a program containing thousands of real shoes. So yeah, always good to practice but better would be to have a program that takes the shoes and spits out one decision at a time. It's easy to get caught up in reverse engineering a strategy to a limited data set and developing a winning method; only to find out the next couple hundred shoes the whole thing tanks. LOL - done that more than once!