shopify template

Need a templete either created or modified for shopify to sell one item a day with a countdown timer. Would like the script to select the next item and reset the timer each night on its own from a list of un published items. Site would be similar to [login to view URL] or shirtpunch.com. I would like to have a facebook like and twitter icon on top of page. I would like to be able to select the size of the shirt similar to [login to view URL] I would like users to be able to sign in with facebook connect. I would like a mobile version for shopify that people could also buy from and would display the shirt and the timer.