Storing of Bitcoins is against Bitcoin.
No one will offer services for Bitcoin.
Spend Your Bitcoins.
Sorry but cannot follow you. If the value of bitcoin increased every day and even is told that this value will have big figures in the near future, for sure, I will hold bitcoin. I am not rich to play with money but buy or hope to earn bitcoin to earn money and to have profit. I cannot send away this profit. And not only me I think.
If you store bitcoin that value will become stagnant and wont gain profit unless you invest it like in altcoin tradings which gains profit as you go a long way of your bitcoin investments.