This bundle will get your started on building the Make Volume 12 Beetlebot by Jérôme Demers, it contains the following parts:

• 2 motors (RM1a)
• 2 tactile SPDT switches (SWT9)
• 1 AA Battery Holder (BHoldAA)
• 1 toggle switch (SWT1)

This should get you well on your way to building this neat little project, and save you time scrounging for the harder to find parts!

Although this is just a parts bundle, Jerome has posted is own instructables on how to build a Beetlerobot.