There's a difference between using a different subjob and using a poor one, somthing that most of the people who love seeing different setups seem to ignore, not necessarily yourself. There's a reason why certain combinations are the norm, namely because they are usually the best combination of jobs for exp. /RDM is good for solo and ballista, but only blm really gets any benefit from using it in exp parties. No offense, but going drg/rdm is only going to perpetuate the stereotype that all drg's are noobs and suck, since everyone expects them to sub a useful melee job.