And after about a month of arguing about this (while I'm still running a game for them, mind you) I decide I've had about enough. I ask the eight of them to make 27th level characters - any class, any book, any non-Dragon option they like - for an arena match on a free Sunday. I inform them that they'll be facing down a single wizard built with 20 levels of experience points, let them know that they can craft their own equipment if they want to.
I ask if they want no buff time, or up to three rounds. They go for all three rounds of bufftime.
So the day comes, we get out sheets. They ask if I want to inspect anything, and I really don't. We've got a cleric, a bard, a monk, an ex-samurai/ronin, a swordsage, a fighter/swashbuckler, an evoker, and a rogue facing down against what ended up being a Wizard 10/Initiate of the Sevenfold Veil 7
'Cause he crafted away 3 of his levels
They enter the arena and assume a circle formation, declaring that they're ready to immobilize; they lock into the spots for bufftime. He walks into the center of the circle and declares that he's ready, and bored, and locks into the spot for bufftime.
They start buffing. He reads one scroll, then pulls a lawn chair out of his bag of holding. The second round, he sits in the chair and conjures a table and his minibar from home. Third round he summons his imp familiar and commands it to mix him a martini.
At which point combat begins with him winning initiative - and spending his whole turn downing the martini, then drawling, "You may proceed."
7