Well, there are wagons, but it quickly becomes impossible to move those giant piles of silver because they're treated as a single mass. Also the wagons can be a little tedious to use for casters in parties with those up and running melee guys who can carry planets in their pockets.
Floating Disc is one of cheapest spells in the game to train. Something along the lines of Wind. At 60%, training further costs ~3k xp and ~1k cash...way less than you pay for mount+feats+wagon etc.
This is a block of text that can be added to posts you make. There is a 160 character limit.
Floating Disc does seem to start wearing off at the most inconvienient times, generally when you start putting heavy things on it. All I'd like is if it cast at the strongest level for the skill you have in just one cast, instead of two or three.