RE:Bitcoin
If you are even thinking about " gambling " on Bitcoin then that is all it is. It is not investing it is straight out gambling. And if you use bitcoin then you are taking a real chance. All you have to do is research it a little on the internet and you will see this. It is very dangerous. Check it out online.
I will stick with the big bank cards myself and any outfit that does not take these cards will lose a lot of business and they know it.
And who do you think will cover any losses that you might incurr if you were hacked with bitcoin ?? Good luck on that one !!!