Alkalin3
Virtuoso
Considering channeling in the context of discussions earlier in this thread, where it was argued that some casters might choose it instead of investing in spell slots.
Should "Formal Magic" instead of requiring a 9th level spell instead follow the pattern of the new skill system, and instead require a number of points of scholarly build? This would allow those casters who focused on channeling and other scholarly skills to skill qualify for it. It seems to take 80 XP to qualify for formal magic as a scholar, or 94 as a spellsword|adept.
I'd be a big fan of 100 XP spent in scholarly skills or a 9th level spell. There's examples of this type in the game already. The Character Management application could support it with out a change, and it lets wand users get access to the no wand high magic (Which I think will be important for templars and adepts).