Storing of Bitcoins is against Bitcoin.
No one will offer services for Bitcoin.
Spend Your Bitcoins.
spent my bitcoins?so i have to make all payment with bitcoin,and then i lost all my bitcoin?i see bitcoin also used for investement,its more give benefit for us,of course everybody love goods and payment with bitcoin,but we more love profit

I think if you hold them now you are doing it right because you can make a lot of profit with it, also spending is good but both is better because your are indeed helping the bitcoin economy.