I can personally admit that at times I have felt like spending a fair bit on a cool deck, but once you think about it, its kinda the same thing as spending money on pokemon and all that other crap. It's pieces of paper!!! And spectators aren't gonna give a damn if your cents are white, black, you got 16 of em, or if you even are using cents!!! If you use a normal tally-ho you can make magic at the same caliber as using white cents (tally-hos are probably better IMHO XD).
Ben