I got another "bright" idea when i was looking at your newest templates.
One thing i am missing is an easy way to see the whole template without clicking on "more" and without going into demo.
You should put a template screenshot as a tooltip in the template list. Then i could just hoover over the small image to see the whole template quick without additional clicks.
One more idea if you like the tooltip preview - Put buttons for single purchase and membership directly in the tooltip. Ponder - i see a template i really like when strolling around in your product catalog - then i just click buy and you got yourself a sale.
Anyway - one more of my ideas for your ideacollection. Hope you like it.