I was reading one of the requests for revised hit sprites and was reminded of an idea I had a bit ago.  
I would like to see a bloom or puff of 
RED mist for *extreme* pilot kills.  Meaning, if one or more tater rounds, or a volley of mg rounds, were to burst the pilot with head or torso shot (sorry, gory...  

), instead of a flash/smoke sprite, why not have a bloom of red spray. The red colored spray would signify the extreme, rather bloody, damage of shells hitting the pilot full on.   
The benefit to this, besides a touch of additional eye candy, is that we would see an indication that we had an instant PK on our target.  Not a big deal per se, but it might be good feedback for gunnery.
Possible Cons: this may increase the hit on some gfx cards, so maybe it could be an advanced gfx option, with the normal flash sprite being the default for cockpit hits.  It's a bit gory too, so maybe not for everyone's taste, especially our really young players.  Lastly, I'm not sure that a bloom of red mist is any more realistic than a bright flash hitting a cockpit (but it would be distinctive  

 ).
Just some food for thought, FWIW
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