I use SC and PC all the time. I would rate them as being in the top 5 third party add ons for blitz3d. The libraries are rock solid. I agree with tonyg, we were promised a tilemap tutorial which never arrived. I have my doubts that SC can cope with a fully fledged tile mapped game. Maybe Mike can prove us wrong.
Still, SC is a very good product and you won't be disappointed.
Still, SC is a very good product and you won't be disappointed.