I bought my high step from Wal-Mart...cheapest I could find, I think it was $54 with shipping...I think. My DH searched high and low for the best price and Wal-Mart had it. Our local store did not carry it so we ordered it.
Protein Powder...also Wal-Mart! I buy "Carb Solutions High Protein Shake Mix". I get Creamy Vanilla and Rich Chocolate...LOVE IT! I also love that is is high protein and LOW CARB, so I can couple it with the carb of my choice.