The Unofficial Guide to LEGO MINDSTORMS Robots
by Jonathan Knudsen


Following are the changes made in the 12/99 reprint:


(17) The following footnote was added:

	The parts included with RIS 1.5 are slightly different
	than those in RIS 1.0. If you're building Hank using
	RIS 1.5, you should use two bushings instead of
	the green pieces in Step 2.


(83) The following footnote was added:

	Minerva uses almost all of the gears that come with RIS 1.0.
	Unfortunately, RIS 1.5 comes with fewer gears (five 12t
	gears instead of eight). To get the extra gears you'll need for
	Minerva, you can order the #5229 Gears & Differentials parts
	pack from the LEGO Shop At Home Service, (800) 453-4652. Cost
	is $4.50 including shipping.