I passed on it serveral times when I saw it on display. It looks pretty bad in person.
Then one day I thought, why don't I get this figure to try cell shading the figure? There are lots of pics on the web on beautiful cell shaded Macross figures and Gundams. These looks so professionally done using airbrush. Then there are some who used paint markers.... wait! Cheap paint markers can do cell shading too? Hey! I could very well try that too!
So I started watching some YouTube vids, downloading some pics of cell shaded optimus primes. Some were great, some seemed over the top (to me). Now the vids convince me cell shading is doable and I went off to get paint markers.... silver, grey, pink, light blue, white....
Robot mode
Truck mode
Lots of mistakes were made in this project. Paint markers can never be compared with an airbrush, the painted surface will be uneven and unrefined. The main thing is I have had fun!