Hey guys
I'v been here for a long time
But most mining I did was cloud based and from my laptop/PC

So, I'm really not experienced in the field.
I'm considering investing into GPU mining
I'm reading this
http://www.coinminingrigs.com/how-to-build-a-6-gpu-mining-rig/Building such a rig would cost around 2500$ if I'm right?
Also, setting up different GPUs shouldn't affect performance?
As I see, mining ETH with that sort of rig would bring around 1000$/month
Making a break even after 3 months
What's my biggest motivator is that, even if ETH goes down, there's always other profitable coins to mine with the setup, right?
I just want some tips to see if I'm not getting ahead of myself