The NUI Spell Widget is in Testing. It allows access to spells without a lot of right clicking. It will also manage metamagic and class switching as well.
NOTE: It does not currently work for the Divine Channeler Prestige Class. I may have to redesign DChan a bit to make it play nice.
See below for an illustration of how it looks. As you can see, each row is a circle of spells (cantrips, level 1, level 2, etc):
"GW is like so many infamous motel/hotels ... you can check out any time you want, but you can never leave" - Thrasher Dreadlock
"Blowing out someone else's candle won't make yours burn brighter."
