Thank you for all your replies. I'm going to leave it as is for now.

I have yet to update my wallet at blockchain.info. Before I do, I would like to know what does 'updating ' entail? is there an extra layer of security? Any problems? And is there any cost? Thanks.

I remember winning a signed football helmet at a Vegas strip bar, which I later sold on ebay for $300. I actually made money from a strip bar.

yeah, I notice that.

If one wants to continue gambling, then one can take the profits from bitcoin and dump them into the marijuana stocks, which have just corrected, and continue on with that high risk appetite OR one can buy Utilities stocks for the dividends. I've been thinking about all those bubbles that have happened recently - 3D printing, bitcoin mining, marijuana stocks (and by extension MJ growing).  What's the common factor behind it all? They all require a lot of power. Hence, utilities stocks.

firefox at home; chrome on my phone.