Until recently we weren't comfortable with the available ecommerce solution for Joomla. Two things changed that: 1) Dioscouri released Tienda, a huge step in the right direction for Joomla ecommerce in terms of code and compliance on the frontend and backend. 2) We finally came around to the idea that even though we don't approve of VirtueMart, it's one of the widely used Joomla components out there, and some of those people using it are probably JoomlaPraise customers.
Let's take a look at some of the goodness in Mercado.
Themes
Each of the 5 themes is fairly different from each other. There's Blue/Gray, Black/Yellow, Green/Gray, Teal/Khaki and Red/Black:

Ribbon Headings & Banner Styles
The module and banner styles sport a ribbon effect in a variety of colors

Tienda Styles
Here's what a Tienda product page looks like in Mercado

VirtueMart Styles
Even VirtueMart looks pretty in Mercado

[Product Info] [Demo] [Download Now!]
Back to you
What do you think? Are we going down the right path supporting Tienda and VirtueMart? Should we do more ecommerce templates?