The F6F Hellcat kit from Guillow’s is the third kit I’ve built from them. This kit has been the best and easiest to build of the three. The balsa wood was good quality and did not break when removing parts from the sheets or during assembly. Builders of this kit will need to pay special attention to the fuselage tail area and the placement of the 1/16 square sticks above and below the horizontal stabilizer. Guillow’s provides a detailed drawing of the area just for the placement of these sticks. The F6F from the kit is the -3 variant and can be painted with Navy blue-grey or the tri-color dark sea blue, Intermediate blue, Insignia white or can be built as a -5 variant leaving off the small windows behind the cockpit and painting it dark sea blue. Anyone 10 years old or older will have no problems with this kit. I highly recommend this Guillow’s kit.