<!-- Start Prices section -->
<?php
        // maybe there's a better way to do this part, using theme functions
        // but I've only found individual formatting, with "theme_uc_product_price" function
        // here I use Ubercart Discounts (Alternative)
        $sell_price=$node->sell_price;
        $reduced_price=$node->field_product_reduced[0]["discounted_price"];
        $codeless_discount=$node->field_product_codeless[0]["codeless_discounts"];
       
        if ($reduced_price){
            print '<div class="product-info product display">';
            print '<span class="uc-price-product uc-price-display uc-price original-sell-price">'.t("Original price")." : ".uc_currency_format($sell_price).'</span>';
            print '<span class="uc-price-product uc-price-display uc-price ">'.$codeless_discount." : ".$reduced_price.'</span>';
            print '</div>';
        }else{
            print '<div class="product-info product display">';
            print '<span class="uc-price-product uc-price-display uc-price">'.uc_currency_format($sell_price).'</span>';
            print '</div>';
        }
        // Feel free to add other prices here
        ?>
<!-- End Prices section -->

<!-- Start Main informations -->
<?php
        // product title
        print "<h2>$title</h2>";
        // product description
        // if you want to customize how your fields are rendered, use $node->content['YOUR_FIELD_NAME'][0]['#view'];
        print $node->content['body']['#value'];
        ?>
<!-- End Main informations -->

<!-- Start Images section -->
<?php
        // if you need a more advanced customization, override the themeable "theme_uc_product_image" function (uc_product.module)
        if ($node->content['image']['#access']==1)  print $node->content['image']["#value"];
        ?>
<!-- End Images section -->

<!-- Start Weight section -->
<?php
        // again, if you need a more advanced customization, override the themeable "theme_uc_product_dimensions" function (uc_product.module)
        if ($node->content['weight']['#access']==1)  print $node->content['weight']["#value"];
        ?>
<!-- End Weight section -->

<!-- Start Dimensions section -->
<?php
        // again, if you need a more advanced customization, override the themeable "theme_uc_product_dimensions" function (uc_product.module)
        if ($node->content['dimensions']['#access']==1)  print $node->content['dimensions']["#value"];
        ?>
<!-- End Dimensions section -->

<!-- Start Button section -->
<?php
        // there's a themable function theme_uc_product_add_to_cart, and I think you still can alter uc_product_add_to_cart_form function
        print $node->content['add_to_cart']["#value"];
        ?>
<!-- End Button section -->

<!-- End Product  -->