Need tool tips on the quick wheel just for good measure or if two items have similar/same icons.
Progression items that are free should either be noted this way before looking through all of them (such as a different color on the tree) or simply just make them automatically checked. No sense running around hunting for the free stuff.
Allow a quick progress buy along the lines of "Buy all items under this branch". Make sure to Y/N confirm it before someone commits though,
