I've been an aMember users 11 years and love the product. I came here today to let everybody know that the BEST at customizing your templates to match the site is Miso at http://99pixels.com/ He has done 11 sites for me over the past few years. The one in October was a Responsive Layout, but handmade and not perfect - but he got aMember customized right into the design. The one he did this week was built 100% on Bootstrap 3, and again he made the aMember sign-up, credit card, member profile and other pages fit right in to the design and work perfectly and all devices. If you need perfect customization check with him!