I bought in early, and kept dollar-cost-averaging along the way. I now around 35,000 NEO which are generating me about .5 GAS per hour. With NEO, and the GAS making me free money 24hrs/day, I can essentially quit my job now, as income from GAS alone could pay my bills in my Country. 
Really inspired with your story. I had a chance to enter NEO, but during that period I was a total Newbie, I was afraid to invest even 100 USD. When Neo began its run I bought some at 20 USD per coin. It increased to 35 USD and dropped. That time I was again afraid to get more cash in it. Now I regret a bit, but still hope there are other possibilities like NEO. I am very bullish on ICX, WAN, Zilliqa, but I love NEO more than other coins due to its GAS generation (giving passive income).
I see so many projects today on NEO, that I still expect its price rise (due to decrease in supply and increase in demand due to necessity of investments). Perhaps I will get some more NEO, but currently I think of getiing some TNC (cause its NEO infrastructure project).