Well, to get certain items you need to be in a certain place. For example, if you're from 5th-8th place, you can get Bullet Bill & Spike Shell. I don't care about Blooper, since I've got a uninked touch screen, behbeh! It has only messed me up a few times if I don't look after all. I did notice the chance of getting good weapons on higher engine classes, and I've received the Golden Mushroom several times. Lucky me. o_~