SSI RDF>Robotech! to give its full name. Like DSB, it has two "races" with their own respective group of ships. Furthermore it uses a pointbased system (standard MERV plug) to restrict which ships you can fly. Newbie ships aren't very powerful but they are forgiving (low energy cost weapons and faster recharge), while vets get more complex ships (as in ones with cloak/stealth options, specials etc.) with greatly increased firepower and speed at the cost of charge rate and energy cost. It balances out. I don't think we should copy the model for 17th but it would be a good way to balance "newbie" ships against "vet" ships.