I really liked the Cruiser forward gun blast, because the colors and effect style match. Actually those other two are nice as well. I'd like to have that.
Actually, can't we have that right now (modifying effects and display settings is a clientside mod only as far as I remember) once upon a time some people used a projectile style mod that made tizona shots visible to quickly find out if someone used a refire-rate cheating. Still I'd rather check it using OpenSP first. Just wondering.