Why don't you ask SP to sell you 29 x SP30s and that you'll pay for them in 6 months let's see how that will work out for you.
Wissam buddy, don't waste your time arguing with RoadStress. He'll never admit he played a key role in supressing doubts about SP30 profitability and is complicit in a scheme to extract the maximum amount of money out of the maximum number of wishful thinkers.