If I get $ 40 / day choose to invest for Bitcoin, because the current market presents some very favorable conditions possible with investment Bitcoin would be more profitable and not much time to it The second I would also lease mining rig, because it's been my dream
I'll probably do this too. Bitcoins have doubled each year and I think it will happen again this year. It's quite a possible even that the prices could even triple this year as the news about it's adoption is really popping up everywhere. If you invest $40 a day, you get to buy a lot and in the end you'll profit more if the prices really pushes up.