Mail chimp html flyer/newsleter

Design details: We require a good mail chimp template. In the first instance it needs to work well for our initial mail out which has a specific focus. But ideally we can then adapt it slightly (change the copy and images etc) for future promotions and communications. Looking for something modern, clean, metro style. We have images to use, videos to embed and link plus an animated GIF to include to see it works.
Target audience: These are current and previous clients of ours. They will be a mix of technical and creative people within both media production and the film industry.
Messages to communicate through the design: Copy can be provided.
Type of email needed: Newsletter
Ideas for the visual style: We have pictures and logos to use. It should echo our brand identity: think industrial, think factories, cogs, machinery, modern industrial chic.
Preferred colors: Greys, black, metallic colours,
Website url: www.postfactory.co.uk, also www.gearfactory.co.uk
Website information: We are a film/broadcast media camera hire and post-production facility
Extra notes: Our websites aren't a great reference point, but good for simplistic style and colour schemes. The email template needs to look more modern and interactive.