That's a good tip - thanks Carnifex

That's a good map - nice colour choices and a good use of the style. You probably don't need to upload the full ~56 Mpx image though - no one can really view that on a web browser. It might be worth downsizing it by 33%. That way when people view it on the screen they'll be viewing it at roughly print scale (92dpi screen/300dpi print ~33%). You'll avoid maxing out the viewer's RAM and caning their computer too...