Although still beginner kits, these require more of an electronics background. Great kits if you are just learning to solder. You are looking at roughly two to three hours of assembly time. Rockit Robot (k) $29.99 Moonwalker II (k) Retail: $50.00 Our Price: $44.99 Jungle Robot (k) $24.99 Weasel Robot (k) $29.99 Copyright © 2003-2009 E-Clec-Tech. All rights reserved. All other materials and logos are copyrighted by their respective owners, or companies.