). At my current house I had to get rid of the crt. For the new house I'm definitely getting a replacement one. As great as the PVM may look, that's just not what I had 20+ years ago.
I think 21" is just fine for a "retro" room (anything 6th gen and below). The difference will be, this time I'm getting something with S-Video and Component inputs.
The OP should get flash carts to alleviate the burden of collecting.