Future Publishing got me to do an environment tutorial for ImagineFX as part of Leading Light's production design series. Christian did the vehicle, which I've reproduced on the landing platform. I found the biggest challenge with this was coralling all the minty fresh colours when I'm used to working with a more subdued palette.
The full tutorial can be found in the August edition. Here's a link to their back editions page me hearties! [link]
Photoshop over rough scanned sketches