Originally posted by rocketron
well first the frontline is not the same as the record breaker 
i have a record breaker and the orion advantage. very similar with an exception in the MAH adjustment is by 10 on the RB and by 50 on the Advantage.... imho not a big deal.
the Advantage can also do duty as 10amp discharger, and function as a Linear Charger, and MegaFlex Charger in seperate modes.
the RB is only a charger.... both work very well as 3 step charger
so looks like the advantage charger is a better deal than the RB. for $160.00 not bad and when it breaks ORION is only located in la palma anaheim ca. send for repair.