I don't know about you guys, but my LS has been using them, and not even to their full potential. Mega-ethers/potions are great in a bind when you don't want to make your WHM peel off the tank to help you out, or can't afford to wait for mp regen. The stat pots are basically THE way to min/max your DPS on caster/DD depending on how well your tank keeps hate. If your tank can't keep hate as well? Maddening potions/Nerve drops are great for that too. That's only a few examples, too. I don't understand why people aren't utilizing the new recipes more often because I sure am.