If your old camera isn't worth much even if you sell it?
Keep as spare / backup cam?
Rent out for $?
My old cam's AF died and not worth repairing, it's relegated to a MF only services like lensbaby, old adapter lenses, pinhole cap, etc.
Keep it. Use it as video cam sometimes.
I am still using it. Suits my needs for what I use it for. "cek ark" to be throwing it away or let it rot. Less cameras we buy...less need to dig up more natural resources to make more cameras. I practice this even when there is no recession.
You can take it apart and take pictures, like the "Digital Murder" series by Stratix.
convert to ir