First year in a long time starting tomatoes from seed. They're doing very well. When do most people decide to cut down the ones you don't want to continue growing? I know it's a little early at this point.
A lot can happen between now and then. I usually wait until there are a few true leaves and it's clear which plants have taken off.
Last year, I had one little runt that never grew more than a few inches tall while its neighbors were already a few feet tall, so don't cull too early. Some just never get the message that it's time to GROW GROW GROW.