Post away, this isn't "my thread." shooting dirt pigs is pretty much my main hobby from the time they come out til the time they go to bed for the winter.
I decided to go with a 243AI so that I could hopefully get 243 speeds from a 20-22" barrel. When they barrel was new it was pounding 105's out at about 3125fps or so and was awesomely accurate. I have fond memories of covering up 5 round 300M groups with a single target paster. About 1500 rounds later I am running just shy 3000fps and it groups around .75MOA. It still kills stuff dead.
Like I said post some pictures.
Next year if I can, I want to get a hold of a Nikon P900 camera, 60x optical zoom, and film with that. I think it will be much less of a hassle from the filming side of it.