Just looking for expert opinions on big saws. Been thinking about picking one up in the near future and want to start looking/shopping. Not planning on doing much cutting with it, this is more for fun and collecting purposes. Maybe pull it out a few times a year for a big tree, have a long bar for that and a short one just for playing. Does not have to be the latest models, an older one or classic might be more fun. Maybe do a makeover on an old one as a project. So, what would be a cool, fun, conversation piece big saw to look out for?