That's exactly the issue. The average prices for spinners are in the kR range but the computer upgrades are on the MR range and it is just not practical to wait for R to grow so much. This could do with a rebalance.
That seems to be fixed, I mean, it doesn't seem to take ages to buy an upgrade. Plus, I discovered how to properly spin the wheel. My PC is agonising, but I am calm and content.