Tweak / Customize My Shopify Tamplate

Hi so there are the 4 customization I am looking for.. 1) add search bar to the top of *desktop* page and inside the top of the mobile/tablet menu example for desktop: [login to view URL] example for mobile/tablet: same as your orginal template 2) create a sticky menu, so when someone scrolls they see a menu 3) create a 3rd product page template that *does not* have the countdown timer OR stock countdown 4) Make the homepage products: [login to view URL] Please tell me how much this will cost. VIDEO explanation: [login to view URL]