ArcAiN6

Does anyone know where i can buy all the parts for this projet from one source, and using my CC? Also, what all types of stepper motors can this project accomidate? for example, i have a few 5-lead motors here i ripped out of a few old 5.25" floppy drives. Any help in this would be much appreciated as i can't go out and shop for these parts due to my bad back.