Trouble with Hook

My site is set up so that the right side bar uses a hook in the functions.php file to pull 1 of 2 forms. Certain pages that are listed ie ‘workbench-basic’ use one type of form (quoteform.php), and the pages that are not in the list default to using the (shortform.php) file.

So by default, each page i create always has one of the 2 forms attached to it.

How can I have create a page that does not pull any of the forms at all with these setting? Is there anything that I can add to this hook to fix this or any other way while not changing the current settings for other pages.

I have posted the code below and the website link is: mobilemarketing101.org/steelsentry

Hook Code in function.php file:

// Shortform or Mini-QF
add_action('before_sidebar_rt', 'ss_whichform');
function ss_whichform() {
  if (is_page(array(
    'workbench-basic',
    'workbench-basic-1',
    'workbench-master',
    'workbench-master-1',
    'workbench-double',
    'workbench-corner',
    'workbench-u-shaped',
    'esd-workbench',
    'testesdpage',
    'testformnew',
    'styleform-four',
    'lan-station-mini',
    'lan-station',
    'lan-station-corner',
    'lan-server-cart',
    'rover-cart',
    'base-cart',
    'rx-table',
    'modular-cart',
    'microscope-table',
    'wall-unit',
    'lab-island',
    'packing-station',
    'shipping-station',
    'print-shop-station',
    'custom-new-facility'
    ))) {
    include(TEMPLATEPATH . '/mini_quoteform.php');
  } else {
    include(TEMPLATEPATH . '/shortform.php');
  }
}

[Moderator note: code fixed. Please wrap code in the backtick character or use the code button.]