i'll suggest you, before start mining try to learn about mining. instead of buying rigs build your own rig. try different algos according to your hardware.
wrong. i met a lot of stubborn ppl with loads of cash, that don even knw hw to install nicehack2 / get exodus running.
i charge them 50 local currency for every kind of installations
and they pay for itlearn how to google 1st instead of mining