The Sun-Mover I use regularly for over a year. The reflective layer is extremely tight and is in spite of frequent use even in a perfect condition. The reflective surface of the Sun-Mover (85 x 79 cm) is similar in size to that of the Micro-Mini (52 x 90 cm). However, compared with the Micro-Mini Sun Mover is ready to use in seconds, has a significant smaller pack size, is cheaper and has a 20% lighter weight. Furthermore, there are no significant differences in the reflection characteristics at one-handed use (for 2-pendent operation of the Sun-Mover offers additional possibilities of Lichtfokusierung).
Conclusion: I am extremely satisfied with the quality of light as well as the handling of the Sun-Mover and can recommend the Sun-Mover fully.