Try to avoid boxing yourself in as a collector. The legally proscribed warrant-less inspection process lets agents of the government into your residence, or whereever the firearms are stored, and snoop around. Even if you rebuff the announcement to inspect, the laws still put that power in their hands.
I would also be concerned that self-identifying as a collector would mean you have no interest in shooting which would make getting a transport permit harder. The slippery slope principle applies.
If you are in Ottawa, apply to join the EOHC now. Tell the feds that you are applying to join a club. As long as you renew every year, you can shoot year round and legitimize your requirement to own firearms.