I enjoy it. I will be doing this as a hobby 
Well.. you have to start somehow
If you are planning to stay with 1 GPU, it will be a waste of time in my opinion.. There were a lot of 1GPU miners in the end of May, and they are now slowly realizing that there is no profit in mining with only 1 GPU ( only if you have free electricity)
Totally agree with you. And I'm curious that how do you know about "lot of 1GPU miners in the end of May", it's quite interesting for me
