Of course, it is not always possible to buy expensive tools, but buying a fake one is not the solution also. Buying fakes (not only GRS) means creating demand for low-quality goods, produced by unfair people. Ultimately, it kills reliable producers of quality tools. The only decent solution I see when there is not enough money is to buy used equipment on Ebay. But be careful, I have heard of cases where counterfeit equipment was sold as the original. Ask in advance for videos, photos and technical documentation, and carefully compare it with the original.