Well you are too late in buying bitcoins if you're catching the lowest price of bitcoin. Because bitcoin at 2011 is $4 and when you bought at least 10 bitcoins wow you're a millionaire. But wait for bitcoin to fall at $500 in August 1. Not to fud but, I heard so many articles regarding the split that makes btc low.
Very speculative assumptions about the bitcoin. The 2011 already gone so its not worth talking or discussing about that year in 2017. Lets speak about bitcoins reality in 2017 when it hit to $3000 mark after the hard fork.
By the way I hope this could have happened but it did not happen really. But salute to your imagination.
But wait for bitcoin to fall at $500 in August 1.
So it did not fell to $500 mark but it did went all down to $1800 minimum we could see in 2017. Now as that event has also passed and we are at 4000 USD mark it is very ambiguous situation whether to invest into bitcoin or not. But I think yes we should make the investment into bitcoin because its gonna go up more than this. With soft fork coming now it is believed that bitcoin will rise up to 5K+. So yeah its never late to buy the bitcoin.