Discrete....dont think it will be much discrete after 2 months online Just been running for 1 hour or so...like 100g in each one . Not good i guess.
You definitely need a tailor and enchanter if running dungeons. The extra cloth and enchanting mats are worth a fortune.
Umm...that's what he is doing mate. Don't do just cata dungeons though. Hit up the wotlk bc and vanilla dungeons....money to be had from transmogs and what not. Not to mention while cata mats are in demand, EVERYONE knows it and is farming them...get some lower level mats and whatnot on the market that people aren't farming right now...plenty of rich people who'd rather buy them than farm them and they're just not on the ah in the quantities most need.