Some time ago NEXUS suggested modding the Arrow, being the only real current 'interceptor', giving it a thrust speed equal to or slightly better than the cruise speed of most ships, but also making it so used thrust doesn't regenerate until you dock (which IS possible, apparently). He tested it and it turned out to be pretty useless in combat... Thrusting in combat burns through the 'fuel' at a pretty quick rate, and thrusting at that speed makes it pretty impossible to actually fight. But it's good at its purpose: Chasing down and CDing ships.