Create your characters on Extreme Resolution

Billius8

Then go back to "high performance" or whatever for actual play. The reason being, you don't really know what your character will eventually look like years down the road when better PC's are out, so you might as well get it right the first time. Better than finding out your 50th level Cleric looks like a pock-marked retard on Extreme Resolution graphics two years down the road.

Just a suggestion.