Guys I know that there are previous posts and polls regarding the highly suggested source of bitcoin but things always change do I want to know what is the current best source of bitcoin nowadays. Please participate on this poll and kindly tell us why that's your choice. Thanks in advance and God bless us more 
I think signature campaigns are still the best source of bitcoin for me nowadays. I haven't tried any other ways yet to get bitcoin but I can commend signature campaigns because of its effectiveness on giving me high amount of profits. I am sure that it can be a good source amidst all the risks it have. Be careful still on choosing which source you'll use to get bitcoin to avoid loosing money.