Please never hesitate to get in contact with us for any questions ; we love questions :)
Our email address : apkarbedo[at]yahoo[dot]com

Now your email campaigns shine like the sun where Retina Displays are supported. Besides plain HTML files, With Retinadore Retina Ready Responsive E-mail Templates you have the choice to update your files by using Mailchimp’s template builder IDE, without touching any html code. 
Plain HTML versions with both Embedded and Inline CSS are still included for those who still in love with updating HTML code. Enjoy !!!